diff --git a/.github/workflows/check-release.yml b/.github/workflows/check-release.yml
new file mode 100644
index 000000000..37490b37a
--- /dev/null
+++ b/.github/workflows/check-release.yml
@@ -0,0 +1,35 @@
+name: Check Release
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+    branches: ["*"]
+
+jobs:
+  check_release:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        group: [check_release, link_check]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Base Setup
+        uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+      - name: Install Dependencies
+        run: |
+          pip install -e .
+      - name: Check Release
+        if: ${{ matrix.group == 'check_release' }}
+        uses: jupyter-server/jupyter_releaser/.github/actions/check-release@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Run Link Check
+        if: ${{ matrix.group == 'link_check' }}
+        uses: jupyter-server/jupyter_releaser/.github/actions/check-links@v1
+      - name: Upload Distributions
+        uses: actions/upload-artifact@v2
+        with:
+          name: nbgrader-jupyter-releaser-dist-${{ github.run_number }}
+          path: .jupyter_releaser_checkout/dist
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b0e6b6435..18a11aeeb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,7 +17,7 @@ defaults:
 jobs:
   test_nbgrader:
     runs-on: ${{ matrix.os }}
-    timeout-minutes: 20
+    timeout-minutes: 25
 
     env:
       # NOTE: UTF-8 content may be interpreted as ascii and causes errors
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 000000000..39da0aba2
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,1024 @@
+A summary of changes to nbgrader.
+
+## 0.7.x
+
+<!-- <START NEW CHANGELOG ENTRY> -->
+
+### 0.7.0
+
+The following PRs were merged for the 0.7.0 milestone:
+
+-   PR \#1572: Fix a false positive test
+-   PR \#1571: Add workflow to enforce GitHub labels
+-   PR \#1569: Add Python 3.10 to CI pipeline
+-   PR \#1568: Update markupsafe requirement from \<2.1.0 to \<### 2.2.0   PR \#1567: Upgrade nbconvert
+-   PR \#1565: Bump pytest from 6.2.4 to ### 7.1.2   PR \#1564: Pin to [notebook\<7]{.title-ref} for now
+-   PR \#1561: Add missing \'self\' argument to
+    [late\_submission\_penalty]{.title-ref}
+-   PR \#1559: Fix breaking tests due to changes in the newest Jinja2
+    release
+-   PR \#1558: Bump pytest-xdist from 2.4.0 to ### 2.5.0   PR \#1557: Update jupyter-client requirement from \<7 to \<8
+-   PR \#1541: Update setup.py with dependency ranges
+-   PR \#1539: Improve CI by running sphinx linkcheck
+-   PR \#1519: Make generate solutions preprocessors configurable
+-   PR \#1504: Bump sqlalchemy from 1.4.23 to ### 1.4.25   PR \#1503: Bump pytest-xdist from 2.2.1 to ### 2.4.0   PR \#1502: Bump alembic from 1.7.1 to ### 1.7.3   PR \#1498: Bump rapidfuzz from 1.5.1 to ### 1.6.2   PR \#1497: Bump notebook from 6.4.3 to ### 6.4.4   PR \#1496: docs/index: Move setup-related topics to configuration
+    section
+-   PR \#1494: docs: update highlights to introduce the notebook format
+-   PR \#1493: docs: revise \"Managing assignment files\" pages
+-   PR \#1489: Bump rapidfuzz from 1.4.1 to ### 1.5.1   PR \#1488: Bump traitlets from 5.0.5 to ### 5.1.0   PR \#1487: Bump alembic from 1.6.5 to ### 1.7.1   PR \#1480: Bump sqlalchemy from 1.4.22 to ### 1.4.23   PR \#1478: Bump notebook from 6.4.2 to ### 6.4.3   PR \#1477: Bump notebook from 6.4.1 to ### 6.4.2   PR \#1476: Fix Issue with Courses tab on Multi courses
+-   PR \#1475: Bump notebook from 6.4.0 to ### 6.4.1   PR \#1472: Bump sqlalchemy from 1.4.21 to ### 1.4.22   PR \#1470: Update badges in README
+-   PR \#1469: Bump python-dateutil from 2.8.1 to ### 2.8.2   PR \#1468: Bump sqlalchemy from 1.4.20 to ### 1.4.21   PR \#1467: Bump sqlalchemy from 1.4.18 to ### 1.4.20   PR \#1466: Bump requests from 2.25.1 to ### 2.26.0   PR \#1458: Lock setup dependencies
+-   PR \#1457: Add missing rollbacks to try/except clauses that execute
+    db commits
+-   PR \#1450: Update autograding\_resources.rst
+-   PR \#1444: Remove continuous integration for python 3.6
+-   PR \#1442: Bump traitlets from 4.3.3 to ### 5.0.5   PR \#1441: Update pytest requirement from \<6.0.0,\>=4.5 to ### 6.2.4   PR \#1440: Bump pytest-xdist from 1.34.0 to ### 2.2.1   PR \#1438: Validate pre and post convert hooks
+-   PR \#1437: Make converter exporter class configurable
+-   PR \#1431: Add dependabot configuration
+-   PR \#1425: Use NBGRADER\_VALIDATING env var during autograding
+-   PR \#1422: Fix docs building
+-   PR \#1420: Fix various SQLAlchemy errors and warnings
+-   PR \#1419: Update releasing docs and tools
+-   PR \#1394: Added CLI for generating solution notebooks
+-   PR \#1381: find cell failure when stderr is used
+-   PR \#1376: Make preprocessors of generate assignment, autograde and
+    generate feedback configurable
+-   PR \#1330: Update azure pipelines matrix to add Python 3.8
+-   PR \#1329: Update the test matrix on Travis to Python 3.6+
+-   PR \#1324: Ensure errors are written to cell outputs to prevent the
+    autograder from awarding points for failed tests
+-   PR \#1320: Add nbgrader collect \--before-duedate option
+-   PR \#1315: ExchangeFetchAssignment deleting the wrong config
+-   PR \#1287: Add mypy for type checking
+-   PR \#1282: Further type annotations across the codebase
+-   PR \#1276: remove db\_assignments db\_students
+-   PR \#1274: Further Python 3 type annotations on top-level files
+-   PR \#1268: Type annotations for the api
+-   PR \#1259: Remove Python 2 compatibility code
+-   PR \#1257: Deprecate Python 2 support
+-   PR \#1238: Pluggable exchange
+-   PR \#1222: CourseDir.format\_path: supports absolute paths in
+    nbgrader\_step
+
+Thanks to the following users who submitted PRs or reported issues that
+were merged or fixed for the 0.7.0 release:
+
+-   aliniknejad
+-   AnotherCodeArtist
+-   bbhopesh
+-   BertR
+-   brichet
+-   elesiuta
+-   gymreklab
+-   HanTeo
+-   jgwerner
+-   jhamrick
+-   jnishii
+-   jtpio
+-   LaurentHayez
+-   liuq
+-   lzach
+-   nthiery
+-   omelnikov
+-   QuantumEntangledAndy
+-   rkdarst
+-   ryanlovett
+-   samarthbhargav
+-   sigurdurb
+-   Tebinski
+-   tmetzl
+-   Wildcarde
+-   willingc
+-   ykazakov
+
+<!-- <END NEW CHANGELOG ENTRY> -->
+
+## 0.6.x
+
+### 0.6.2
+
+nbgrader version 0.6.2 is a bugfix release. The following PRs were
+merged:
+
+-   PR \#1443: Fix broken windows tests
+-   PR \#1410: partial credit returns zero when score is zero
+-   PR \#1388: Move from travis ci to github actions
+-   PR \#1384: Fix migrations.
+-   PR \#1369: Pin nbconvert to 5.6.1, traitlets to 4.3.3 and pytest to
+    \<### 6.0.0   PR \#1362: Fix migration, grade cells were looking for a
+    non-existing column
+-   PR \#1356: add SAS codestub and autograde for metakernel based
+    non-python kernels
+-   PR \#1352: Description of \"what is nbgrader?\"
+-   PR \#1343: Update deprecated jquery functions and update jquery
+-   PR \#1341: Make format\_path behave the same for absolute paths
+-   PR \#1319: use rapidfuzz instead of fuzzywuzzy
+-   PR \#1308: docs: Fix formgrader group name in docs
+-   PR \#1288: Fixes \#1283: Replace AppVeyor badge with Azure Devops
+    badge
+-   PR \#1281: Demos using Python3
+-   PR \#1249: timestamp\_format raises an exception
+
+Thanks to the following users who submitted PRs or reported issues that
+were merged or fixed for the 0.6.1 release:
+
+-   BertR
+-   chinery
+-   echuber2
+-   enisnazif
+-   fredcallaway
+-   HanTeo
+-   jgwerner
+-   jhamrick
+-   jld23
+-   kcranston
+-   lzach
+-   maxbachmann
+-   nklever
+-   Patil2099
+-   rkdarst
+-   tmetzl
+
+### 0.6.1
+
+nbgrader version 0.6.1 is a bugfix release. The following PRs were
+merged:
+
+-   PR \#1280: Fix inappropriate use of sum with newer sqlite
+-   PR \#1278: Fix course list hanging when exchange has not been
+    created
+-   PR \#1272: Improve test coverage in auth folder
+-   PR \#1270: Add requirements for readthedocs
+-   PR \#1267: Improve the error message on the assignments page
+-   PR \#1260: Set up CI with Azure Pipelines
+-   PR \#1245: Move away from using the internal Traitles API to load
+    default configuration.
+-   PR \#1243: Fix project name typo
+-   PR \#1228: Fix formgrader API
+-   PR \#1227: Bump pytest required version to 4.5 for custom marker
+    support
+-   PR \#1208: Improve coverage of nbgraderformat
+-   PR \#1205: Check for newer feedback in nbgrader list
+-   PR \#1204: Force generate feedback by default in API
+-   PR \#1200: Associate feedback files with unique submission attempts
+-   PR \#1197: Do not duplicate assignments when fetching feedback
+-   PR \#1196: Fix config warning in ExchangeReleaseAssignment
+-   PR \#1194: Update releasing instructions
+
+Thanks to the following users who submitted PRs or reported issues that
+were merged or fixed for the 0.6.1 release:
+
+-   BertR
+-   enisnazif
+-   jhamrick
+-   kinow
+-   nthiery
+-   sir-dio
+
+### 0.6.0
+
+nbgrader version 0.6.0 is a major release, involving over 100 PRs and 60
+issues. This includes many bug fixes, small enhancements, and improved
+docs. The major new features include:
+
+-   Better support for multiple classes with JupyterHub. In particular,
+    a new \"Course List\" extension has been added which provides
+    instructors access to separate formgrader instances for all the
+    classes they can manage. Additionally, JupyterHub authentication is
+    used to control which students have access to which assignments.
+-   Better LMS integration (for example, adding a `lms_user_id` column
+    in the `Student` table of the database).
+-   Better support for feedback. In particular, there is now the ability
+    to generate and return feedback to students through nbgrader with
+    the `generate_feedback` and `release_feedback` commands, and the
+    ability for students to fetch feedback with the `fetch_feedback`
+    command. This functionality is also available through the formgrader
+    and Assignment List extensions.
+-   Instructions for how to do grading inside a Docker container, for
+    increased protection against malicious code submitted by students.
+-   A new type of nbgrader cell called a \"task\" cell which supports
+    more open-ended solutions which may span multiple cells.
+
+**Important**: Users updating from 0.5.x to 0.6.0 should be aware that
+they will need to do the following (please make sure to back up your
+files before doing so, just in case anything goes wrong!):
+
+-   Update their nbgrader database using `nbgrader db upgrade`.
+-   Update the metadata in their assignments using `nbgrader update`.
+-   Reinstall the nbgrader extensions (see
+    `/user_guide/installation`{.interpreted-text role="doc"}).
+
+Please also note that some of the nbgrader commands have been renamed,
+for consistency with the new feedback commands:
+
+-   `nbgrader assign` is now `nbgrader generate_assignment`
+-   `nbgrader release` is now `nbgrader release_assignment`
+-   `nbgrader fetch` is now `nbgrader fetch_assignment`
+
+The full list of PRs is:
+
+-   PR \#1191: Allow access to formgrader when not using JuptyerHub auth
+-   PR \#1190: Add JupyterHub demos
+-   PR \#1186: Remove student\_id and change root to cache, permission
+    check to only execute
+-   PR \#1184: Move the fetch feedback API from formgrader to
+    assignment\_list
+-   PR \#1183: Feedback: update fetch\_feedback command line help
+-   PR \#1180: Fix versions of pytest and nbconvert
+-   PR \#1179: Add CourseDir.student\_id\_exclude option to exclude
+    students
+-   PR \#1169: Fix minor typo in js extension helper text
+-   PR \#1164: assignment\_dir: Add into several missing places
+-   PR \#1152: Rename \'nbgrader fetch\' to \'nbgrader
+    fetch\_assignment\'
+-   PR \#1151: Rename \'nbgrader release\' to \'nbgrader
+    release\_assignment\'
+-   PR \#1147: Add test to ensure that db upgrade succeeds before
+    running assign
+-   PR \#1145: Rename nbgrader feedback to nbgrader generate\_feedback
+-   PR \#1140: A few more updates to the docs for multiple classes
+-   PR \#1139: Additional docs sanitization
+-   PR \#1138: Ensure that cell type changes result in valid nbgrader
+    metadata
+-   PR \#1137: Rename \"nbgrader assign\" to \"nbgrader
+    generate\_assignment\"
+-   PR \#1135: section on grading in docker container
+-   PR \#1131: Better support for multiple classes
+-   PR \#1127: Better documentation of nbgrader\_config.py
+-   PR \#1126: Remove the third party resources page
+-   PR \#1125: Check that the course directory is a subdirectory of the
+    notebook dir
+-   PR \#1124: Only run nbextensions tests on oldest and newest versions
+    of python
+-   PR \#1123: Ensure course directory root path has no trailing slashes
+-   PR \#1122: Fix incorrect usage of Exchange.course\_id
+-   PR \#1121: Fix logfile
+-   PR \#1120: Integrate feedback distribution within nbgrader
+-   PR \#1119: added a sanatizing step to the doc creation.
+-   PR \#1118: Integrate course\_id into the api and apps
+-   PR \#1116: Autograde & Assign: create missing students/assignments
+    by default
+-   PR \#1115: Fix typo in tmp filename prefix in conftest.py
+-   PR \#1114: Documentation for multiple classes
+-   PR \#1113: Add a course list extension that shows all courses an
+    instructor can manage
+-   PR \#1112: Locate all configurable classes for generate\_config
+    subcommand
+-   PR \#1111: Optional consistency check between owner and student\_id
+    upon collect
+-   PR \#1110: Systematic use of utils.get\_username instead of \$USER
+-   PR \#1109: naming the temporary directories in tests
+-   PR \#1108: Extended support for filtering files copied in the
+    exchange
+-   PR \#1106: Remove testing of python 3.4
+-   PR \#1105: Remove extra keys in nbgrader metadata and better schema
+    mismatch errors
+-   PR \#1102: Only build docs with one version of python
+-   PR \#1101: Add jupyter education book to third party resources
+-   PR \#1100: Run test in the [python]{.title-ref} group in parallel
+    using pytest-xdist
+-   PR \#1099: Add course table, add course\_id column to assignment
+-   PR \#1098: Customizable student ID in [nbgrader submit]{.title-ref}
+-   PR \#1094: Update license
+-   PR \#1093: Add authentication plugin support
+-   PR \#1090: partial credit for autograde test cells
+-   PR \#1088: Remove version requirement from urllib3
+-   PR \#1084: Fix miscellaneous bugs
+-   PR \#1080: compatibility with SQLAlchemy 1.3+
+-   PR \#1075: Give ExecutePreprocessor the Traitlets config during
+    validation
+-   PR \#1071: student and assignment selection in exportapp implemented
+-   PR \#1064: Validate all cells
+-   PR \#1061: Set env var NBGRADER\_VALIDATING when validating
+-   PR \#1054: Raise error when executed task fails
+-   PR \#1053: Remove changes to sitecustomize.py and dependency on
+    invoke
+-   PR \#1051: Remove spellcheck and enchant dependency
+-   PR \#1040: Restrict access for students to different courses
+-   PR \#1036: Add a general lms user id column to the student table
+-   PR \#1032: fix: return info of reper function is wrong in api.py
+-   PR \#1029: Documentation fix to add info re: timeout errors.
+-   PR \#1028: Some improvements to the contributor list script
+-   PR \#1026: Mark test\_same\_part\_navigation as flaky
+-   PR \#1025: Fixing failing tests, take 2
+-   PR \#1024: Fix deprecation warning with timezones
+-   PR \#1023: Ensure nbgrader list still works with random strings
+-   PR \#1021: Fix tests, all of which are failing :(
+-   PR \#1019: Make nbgrader quickstart work with existing directories
+-   PR \#1018: Add missing close \> for url to display correctly
+-   PR \#1017: Fix all redirection
+-   PR \#1014: a mistake in comment
+-   PR \#1005: Add random string to submission filenames for better
+    hiding
+-   PR \#1002: Change to notebook directory when validating (repeat of
+    \#880)
+-   PR \#1001: Allow setting a different assignment dir for students
+    than the root notebook directory
+-   PR \#1000: Allow instructors to share files via shared group id
+-   PR \#994: Add link to jupyter in education map
+-   PR \#991: Fix broken documentation
+-   PR \#990: Include section on mocking (autograding resources)
+-   PR \#989: Update developer installation instructions
+-   PR \#984: Adding global graded tasks
+-   PR \#975: Fix the link to the activity magic
+-   PR \#972: Use mathjax macro for formgrader
+-   PR \#967: Added note in FAQ about changing cell ids
+-   PR \#964: Added \"if \_\_name\_\_ == \"\_\_main\_\_\":\"
+-   PR \#963: Add third party resources to the documentation
+-   PR \#962: Add grant\_extension method to the gradebook
+-   PR \#959: Allow apps to use -f and \--force
+-   PR \#958: Do some amount of fuzzy problem set name matching
+-   PR \#957: Remove underscores from task names
+-   PR \#955: Ignore .pytest\_cache in .gitignore
+-   PR \#954: Fix bug in find\_all\_files that doesn\'t properly ignore
+    directories
+-   PR \#953: update log.warn (deprecated) to log.warning
+-   PR \#948: Move config file generation to a separate app
+-   PR \#947: Exclude certain assignment files from being overwritten
+    during autograding
+-   PR \#946: Fix failing tests
+-   PR \#937: Strip whitespace from assignment, student, and course ids
+-   PR \#936: Switch from PhamtomJS to Firefox
+-   PR \#934: Skip filtering notebooks when ExchangeSubmit.strict ==
+    True
+-   PR \#933: Fix failing tests
+-   PR \#932: Prevent assignments from being created with invalid names
+-   PR \#911: Update installation.rst
+-   PR \#909: Friendlier error messages when encountering a schema
+    mismatch
+-   PR \#908: Better validation errors when cell type changes
+-   PR \#906: Resolves issues with UTF-8
+-   PR \#905: Update changelog and rebuild docs from ### 0.5.4   PR \#900: Improve issue template to explain logic behind filling it
+    out
+-   PR \#899: Help for csv import
+-   PR \#897: Give more details on how to use formgrader and jupyterhub
+-   PR \#892: Format code blocks in installation instructions
+-   PR \#886: Add nbval for non-Windows tests/CI
+-   PR \#877: Create issue\_template.md
+-   PR \#871: Fix NbGraderAPI.timezone handling
+-   PR \#870: added java, matlab, and octave codestubs to
+    clearsolutions.py
+-   PR \#853: Update changelog from 0.5.x releases
+-   PR \#838: Fetch multiple assignments in one command
+
+Huge thanks to the following users who submitted PRs or reported issues
+that were merged or fixed for the 0.6.0 release:
+
+-   00Kai0
+-   Alexanderallenbrown
+-   aliandra
+-   amellinger
+-   BertR
+-   Carreau
+-   cdvv7788
+-   Ciemaar
+-   consideRatio
+-   damianavila
+-   danielmaitre
+-   DavidNemeskey
+-   davidpwilliamson
+-   davis68
+-   ddbourgin
+-   ddland
+-   dechristo
+-   destitutus
+-   dsblank
+-   edouardtheron
+-   fenwickipedia
+-   fm75
+-   FranLucchini
+-   gertingold
+-   hcastilho
+-   JanBobolz
+-   jedbrown
+-   jhamrick
+-   jnak12
+-   kcranston
+-   kthyng
+-   lgpage
+-   liffiton
+-   mikezawitkowski
+-   mozebdi
+-   mpacer
+-   nabriis
+-   nthiery
+-   perllaghu
+-   QuantumEntangledAndy
+-   rgerkin
+-   rkdarst
+-   Ruin0x11
+-   rwest
+-   ryanlovett
+-   samhinshaw
+-   Sefriol
+-   sigurdurb
+-   slel
+-   soldis
+-   swarnava
+-   takluyver
+-   thotypous
+-   vahtras
+-   VETURISRIRAM
+-   vidartf
+-   willingc
+-   yangkky
+-   zonca
+
+## 0.5.x
+
+### 0.5.6
+
+nbgrader version 0.5.6 is a small release that only unpins the version
+of IPython and Jupyter console.
+
+### 0.5.5
+
+nbgrader version 0.5.5 is a release for the Journal of Open Source
+education, with the following PRs merged:
+
+-   PR \#1057: Ensure consistency in capitalizing Jupyter Notebook
+-   PR \#1049: Update test builds on Travis
+-   PR \#1047: JOSE paper bib updates
+-   PR \#1045: Dev requirements and spelling tests
+-   PR \#1016: Fix anaconda link
+-   PR \#973: Create a paper on nbgrader
+
+Thanks to the following users who submitted PRs or reported issues that
+were fixed for the 0.5.5 release:
+
+-   jedbrown
+-   jhamrick
+-   swarnava
+-   willingc
+
+### 0.5.4
+
+nbgrader version 0.5.4 is a bugfix release, with the following PRs
+merged:
+
+-   PR \#898: Make sure validation is run in the correct directory
+-   PR \#895: Add test and fix for parsing csv key names with spaces
+-   PR \#888: Fix overwritekernelspec preprocessor and update tests
+-   PR \#880: change directory when validating notebooks
+-   PR \#873: Fix issue with student dictionaries when assignments have
+    zero points
+
+Thanks to the following users who submitted PRs or reported issues that
+were fixed for the 0.5.4 release:
+
+-   jcsutherland
+-   jhamrick
+-   lgpage
+-   misolietavec
+-   mpacer
+-   ncclementi
+-   randy3k
+
+### 0.5.3
+
+nbgrader version 0.5.3 is a bugfix release, with the following PRs
+merged:
+
+-   PR \#868: Fix travis to work with trusty
+-   PR \#867: Change to the root of the course directory before running
+    nbgrader converters
+-   PR \#866: Set nbgrader url prefix to be relative to notebook\_dir
+-   PR \#865: Produce warnings if the exchange isn\'t set up correctly
+-   PR \#864: Fix link to jupyterhub docs
+-   PR \#861: fix the html to ipynb in docs
+
+Thanks to the following users who submitted PRs or reported issues that
+were fixed for the 0.5.3 release:
+
+-   jhamrick
+-   misolietavec
+-   mpacer
+-   rdpratti
+
+### 0.5.2
+
+nbgrader version 0.5.2 is a bugfix release, with most of the bugs being
+discovered and subsequently fixed by the sprinters at SciPy 2017! The
+following PRs were merged:
+
+-   PR \#852: Fix spelling wordlist, again
+-   PR \#850: Include extension with feedback template filename
+-   PR \#848: Add links to the scipy talk
+-   PR \#847: Fix html export config options to avoid warnings
+-   PR \#846: Disallow negative point values
+-   PR \#845: Don\'t install assignment list on windows
+-   PR \#844: Reveal ids if names aren\'t set
+-   PR \#843: Update spelling wordlist
+-   PR \#840: Avoid extension errors when exchange is missing
+-   PR \#839: Always raise on convert failure
+-   PR \#837: Report mismatch extension versions
+-   PR \#836: Add documentation for course\_id and release
+-   PR \#835: DOC: correct Cell Toolbar location
+-   PR \#833: Include quickstart .ipynb header
+-   PR \#831: Fix typo on Managing assignment docs
+-   PR \#830: Print out app subcommands by default
+-   PR \#825: Add directory structure example
+-   PR \#824: Add FAQ sections
+-   PR \#823: Typo fix.
+-   PR \#819: Update install instructions
+-   PR \#816: Add jupyter logo
+-   PR \#802: Fix bug with autograding when there is no timestamp
+
+Thanks to the following users who submitted PRs or reported issues that
+were fixed for the 0.5.2 release:
+
+-   arcticbarra
+-   BjornFJohansson
+-   hetland
+-   ixjlyons
+-   jhamrick
+-   katyhuff
+-   ksunden
+-   lgpage
+-   ncclementi
+-   Ruin0x11
+
+### 0.5.1
+
+nbgrader version 0.5.1 is a bugfix release mainly fixing an issue with
+the formgrader. The following PRs were merged:
+
+-   PR \#792: Make sure relative paths to source and release dirs are
+    correct
+-   PR \#791: Use the correct version number in the docs
+
+### 0.5.0
+
+nbgrader version 0.5.0 is another very large release with some very
+exciting new features! The highlights include:
+
+-   The formgrader is now an extension to the notebook, rather than a
+    standalone service.
+-   The formgrader also includes functionality for running
+    `nbgrader assign`, `nbgrader release`, `nbgrader collect`, and
+    `nbgrader autograde` directly from the browser.
+-   A new command `nbgrader zip_collect`, which helps with collecting
+    assignment files downloaded from a LMS.
+-   Hidden test cases are now supported.
+-   A lot of functionality has moved into standalone objects that can be
+    called directly from Python, as well as a high-level Python API in
+    `nbgrader.apps.NbGraderAPI` (see
+    `/api/high_level_api`{.interpreted-text role="doc"}).
+-   A new **Validate** notebook extension, which allows students to
+    validate an assignment notebook from the notebook itself (this is
+    equivalent functionality to the \"Validate\" button in the
+    Assignment List extension, but without requiring students to be
+    using the Assignment List).
+-   A new command `nbgrader db upgrade`, which allows you to migrate
+    your nbgrader database to the latest version without having to
+    manually execute SQL commands.
+-   New cells when using the Create Assignment extension will
+    automatically given randomly generated ids, so you don\'t have to
+    set them yourself.
+-   You can assign extra credit when using the formgrader.
+
+**Important**: Users updating from 0.4.x to 0.5.0 should be aware that
+they will need to update their nbgrader database using
+`nbgrader db upgrade` and will need to reinstall the nbgrader extensions
+(see `/user_guide/installation`{.interpreted-text role="doc"}).
+Additionally, the configuration necessary to use the formgrader with
+JupyterHub has changed, though it is now much more straightforward (see
+`/configuration/jupyterhub_config`{.interpreted-text role="doc"}).
+
+The full list of merged PRs includes:
+
+-   PR \#789: Fix more inaccurate nbextension test failures after reruns
+-   PR \#788: Fix inaccurate nbextension test failures after reruns
+-   PR \#787: Fix slow API calls
+-   PR \#786: Update documentation for nbgrader as a webapp
+-   PR \#784: Fix race condition in validate extension tests
+-   PR \#782: Implement nbgrader as a webapp
+-   PR \#781: Assign missing notebooks a score of zero and mark as not
+    needing grading
+-   PR \#780: Create a new high-level python API for nbgrader
+-   PR \#779: Update the year!
+-   PR \#778: Create and set permissions for exchange directory when
+    using `nbgrader release`
+-   PR \#774: Add missing config options
+-   PR \#772: Standalone versions of nbgrader assign, autograde, and
+    feedback
+-   PR \#771: Fix mathjax rendering
+-   PR \#770: Better cleanup when nbconvert-based apps crash
+-   PR \#769: Fix nbgrader validate globbing for real this time
+-   PR \#768: Extra credit
+-   PR \#766: Make sure validation works with notebook globs
+-   PR \#764: Migrate database with alembic
+-   PR \#762: More robust saving of the notebook in create assignment
+    tests
+-   PR \#761: Validate assignment extension
+-   PR \#759: Fix nbextension tests
+-   PR \#758: Set random cell ids
+-   PR \#756: Fix deprecations and small bugs
+-   PR \#755: Fast validate
+-   PR \#754: Set correct permissions when submitting assignments
+-   PR \#752: Add some more informative error messages in zip collect
+-   PR \#751: Don\'t create the gradebook database until formgrader is
+    accessed
+-   PR \#750: Add documentation for how to pass numeric ids
+-   PR \#747: Skip over students with empty submissions
+-   PR \#746: Fix bug with \--to in custom exporters
+-   PR \#738: Refactor the filtering of existing submission notebooks
+    for formgrader
+-   PR \#735: Add DataTables functionality to existing formgrade tables
+-   PR \#732: Fix the collecting of submission files for multiple
+    attempts of multiple notebook assignments
+-   PR \#731: Reset late submission penalty before checking if
+    submission is late or not
+-   PR \#717: Update docs regarding solution delimeters
+-   PR \#714: Preserve kernelspec when autograding
+-   PR \#713: Use new exchange functionality in assignment list app
+-   PR \#712: Move exchange functionality into non-application classes
+-   PR \#711: Move some config options into a CourseDirectory object.
+-   PR \#709: Fix formgrader tests link for 0.4.x branch (docs)
+-   PR \#707: Force rerun nbgrader commands
+-   PR \#704: Fix nbextension tests
+-   PR \#701: Set proxy-type=none in phantomjs
+-   PR \#700: use check\_call for extension installation in tests
+-   PR \#698: Force phantomjs service to terminate in Linux
+-   PR \#696: Turn the gradebook into a context manager
+-   PR \#695: Use sys.executable when executing nbgrader
+-   PR \#693: Update changelog from ### 0.4.0   PR \#681: Hide tests in \"Autograder tests\" cells
+-   PR \#622: Integrate the formgrader into the notebook
+-   PR \#526: Processing of LMS downloaded submission files
+
+Thanks to the following contributors who submitted PRs or reported
+issues that were merged/closed for the 0.5.0 release:
+
+-   AnotherCodeArtist
+-   dementrock
+-   dsblank
+-   ellisonbg
+-   embanner
+-   huwf
+-   jhamrick
+-   jilljenn
+-   lgpage
+-   minrk
+-   suchow
+-   Szepi
+-   whitead
+-   ZelphirKaltstahl
+-   zpincus
+
+## 0.4.x
+
+### 0.4.0
+
+nbgrader version 0.4.0 is a substantial release with lots of changes and
+several new features. The highlights include:
+
+-   Addition of a command to modify students and assignments in the
+    database (`nbgrader db`)
+-   Validation of nbgrader metadata, and a command to automatically
+    upgrade said metadata from the previous version (`nbgrader update`)
+-   Support for native Jupyter nbextension and serverextension
+    installation, and deprecation of the `nbgrader nbextension` command
+-   Buttons to reveal students\' names in the formgrader
+-   Better reporting of errors and invalid submissions in the
+    \"Assignment List\" extension
+-   Addition of a menu to change between different courses in the
+    \"Assignment List\" extension
+-   Support to run the formgrader as an official JupyterHub service
+-   More flexible code and text stubs when creating assignments
+-   More thorough documentations
+
+**Important**: Users updating from 0.3.x to 0.4.0 should be aware that
+they will need to update the metadata in their assignments using
+`nbgrader update` and will need to reinstall the nbgrader extensions
+(see `/user_guide/installation`{.interpreted-text role="doc"}).
+Additionally, the configuration necessary to use the formgrader with
+JupyterHub has changed, though it is now much less brittle (see
+`/configuration/jupyterhub_config`{.interpreted-text role="doc"}).
+
+The full list of merged PRs includes:
+
+-   PR \#689: Add cwd to path for all nbgrader apps
+-   PR \#688: Make sure the correct permissions are set on released
+    assignments
+-   PR \#687: Add display\_data\_priority option to GetGrades
+    preprocessor
+-   PR \#679: Get Travis-CI to build
+-   PR \#678: JUPYTERHUB\_SERVICE\_PREFIX is already the full URL prefix
+-   PR \#672: Undeprecate \--create in assign and autograde
+-   PR \#670: Fix deprecation warnings for config options
+-   PR \#665: Preventing URI Encoding of the base-url in the
+    assignment\_list extension
+-   PR \#656: Update developer installation docs
+-   PR \#655: Fix saving notebook in create assignment tests
+-   PR \#652: Make 0.4.0 release
+-   PR \#651: Update changelog with changes from 0.3.3 release
+-   PR \#650: Print warning when no config file is found
+-   PR \#649: Bump the number of test reruns even higher
+-   PR \#646: Fix link to marr paper
+-   PR \#645: Fix coverage integration by adding codecov.yml
+-   PR \#644: Add AppVeyor CI files
+-   PR \#643: Add command to update metadata
+-   PR \#642: Handle case where points is an empty string
+-   PR \#639: Add and use a Gradebook contextmanager for DbApp and DbApp
+    tests
+-   PR \#637: Update conda channel to conda-forge
+-   PR \#635: Remove conda recipe and document nbgrader-feedstock
+-   PR \#633: Remove extra level of depth in schema per \@ellisonbg
+-   PR \#630: Don\'t fail `test_check_version` test on
+    `'import sitecustomize' failed error`
+-   PR \#629: Update changelog for 0.3.1 and ### 0.3.2   PR \#628: Make sure to include schema files
+-   PR \#625: Add \"nbgrader db\" app for modifying the database
+-   PR \#623: Move server extensions into their own directory
+-   PR \#621: Replace tabs with spaces in installation docs
+-   PR \#620: Document when needs manual grade is set
+-   PR \#619: Add CI tests for python 3.6
+-   PR \#618: Implement formgrader as a jupyterhub service
+-   PR \#617: Add ability to show student names in formgrader
+-   PR \#616: Rebuild docs
+-   PR \#615: Display assignment list errors
+-   PR \#614: Don\'t be as strict about solution delimeters
+-   PR \#613: Update FAQ with platform information
+-   PR \#612: Update to new traitlets syntax
+-   PR \#611: Add metadata schema and documentation
+-   PR \#610: Clarify formgrader port and suppress notebook output
+-   PR \#607: Set instance variables in base auth class before running
+    super init
+-   PR \#598: Conda recipe - nbextension link / unlink scripts
+-   PR \#597: Re-submitting nbextension work from previous PR
+-   PR \#594: Revert \"Use jupyter nbextension/serverextension for
+    installation/activation\"
+-   PR \#591: Test empty and invalid timestamp strings
+-   PR \#590: Processing of invalid `notebook_id`
+-   PR \#585: Add catches for empty timestamp files and invalid
+    timestamp strings
+-   PR \#581: Update docs with invoke test group commands
+-   PR \#571: Convert readthedocs links for their .org -\> .io migration
+    for hosted projects
+-   PR \#567: Handle autograding failures better
+-   PR \#566: Add support for true read-only cells
+-   PR \#565: Add option to nbgrader fetch for replacing missing files
+-   PR \#564: Update documentation pertaining to the assignment list
+    extension
+-   PR \#563: Add ability to switch between courses in assignment list
+    extension
+-   PR \#562: Add better support to transfer apps for multiple courses
+-   PR \#550: Add documentation regarding how validation works
+-   PR \#545: Document how to customize the student version of an
+    assignment
+-   PR \#538: Use official HubAuth from JupyterHub
+-   PR \#536: Create a \"nbgrader export\" command
+-   PR \#523: Allow code stubs to be language specific
+
+Thanks to the following contributors who submitted PRs or reported
+issues that were merged/closed for the 0.4.0 release:
+
+-   adamchainz
+-   AstroMike
+-   ddbourgin
+-   dlsun
+-   dsblank
+-   ellisonbg
+-   huwf
+-   jhamrick
+-   lgpage
+-   minrk
+-   olgabot
+-   randy3k
+-   whitead
+-   whositwhatnow
+-   willingc
+
+## 0.3.x
+
+### 0.3.3
+
+Version 0.3.3 of nbgrader is a minor bugfix release that fixes an issue
+with running `nbgrader fetch` on JupyterHub. The following PR was merged
+for the 0.3.3 milestone:
+
+-   PR \#600: missing sys.executable, \"-m\", on fetch\_assignment
+
+Thanks to the following contributors who submitted PRs or reported
+issues that were merged/closed for the 0.3.3 release:
+
+-   alikasamanli
+-   hetland
+
+### 0.3.2
+
+Version 0.3.2 of nbgrader includes a few bugfixes pertaining to building
+nbgrader on conda-forge.
+
+-   PR \#608: Fix Windows tests
+-   PR \#601: Add shell config for invoke on windows
+-   PR \#593: Send xsrf token in the X-XSRF-Token header for ajax
+-   PR \#588: `basename` to wordslist
+-   PR \#584: Changes for Notebook v4.3 tests
+
+Thanks to lgpage, who made all the changes necessary for the 0.3.2
+release!
+
+### 0.3.1
+
+Version 0.3.1 of nbgrader includes a few bugfixes pertaining to
+PostgreSQL and updates to the documentation. The full list of merged PRs
+is:
+
+-   PR \#561: Close db engine
+-   PR \#548: Document how to install the assignment list extension for
+    all users
+-   PR \#546: Make it clearer how to set due dates
+-   PR \#535: Document using JupyterHub with SSL
+-   PR \#534: Add advanced topics section in the docs
+-   PR \#533: Update docs on installing extensions
+
+Thanks to the following contributors who submitted PRs or reported
+issues that were merged/closed for the 0.3.1 release:
+
+-   ddbourgin
+-   jhamrick
+-   whositwhatnow
+
+### 0.3.0
+
+Version 0.3.0 of nbgrader introduces several significant changes. Most
+notably, this includes:
+
+-   Windows support
+-   Support for Python 3.5
+-   Support for Jupyter Notebook 4.2
+-   Allow assignments and students to be specified in
+    `nbgrader_config.py`
+-   Addition of the \"nbgrader quickstart\" command
+-   Addition of the \"nbgrader extension uninstall\" command
+-   Create a nbgrader conda recipe
+-   Add an entrypoint for late penalty plugins
+
+The full list of merged PRs is:
+
+-   PR \#521: Update to most recent version of invoke
+-   PR \#512: Late penalty plugin
+-   PR \#510: Fix failing windows tests
+-   PR \#508: Run notebook/formgrader/jupyterhub on random ports during
+    tests
+-   PR \#507: Add a FAQ
+-   PR \#506: Produce a warning if no coverage files are produced
+-   PR \#505: Use .utcnow() rather than .now()
+-   PR \#498: Add a section on autograding wisdom
+-   PR \#495: Raise an error on iopub timeout
+-   PR \#494: Write documentation on creating releases
+-   PR \#493: Update nbgrader to be compatible with notebook version 4.2
+-   PR \#492: Remove generate\_hubapi\_token from docs
+-   PR \#490: Temporarily pin to notebook 4.1
+-   PR \#489: Make sure next/prev buttons use correct base\_url
+-   PR \#486: Add new words to wordlist
+-   PR \#485: Update README gif links after docs move into nbgrader
+-   PR \#477: Create a conda recipe
+-   PR \#473: More helpful default comment box message
+-   PR \#470: Fix broken links
+-   PR \#467: unpin jupyter-client
+-   PR \#466: Create nbgrader quickstart command
+-   PR \#465: Confirm no SSL when running jupyterhub
+-   PR \#464: Speed up tests
+-   PR \#461: Add more prominent links to demo
+-   PR \#460: Test that other kernels work with nbgrader
+-   PR \#458: Add summary and links to resources in docs
+-   PR \#457: Update formgrader options to not conflict with the
+    notebook
+-   PR \#455: More docs
+-   PR \#454: Simplify directory and notebook names
+-   PR \#453: Merge user guide into a few files
+-   PR \#452: Improve docs reliability
+-   PR \#451: Execute documentation notebooks manually
+-   PR \#449: Allow \--assignment flag to be used with transfer apps
+-   PR \#448: Add \--no-execute flag to autogradeapp.py
+-   PR \#447: Remove option to generate the hubapi token
+-   PR \#446: Make sure perms are set correctly by nbgrader submit
+-   PR \#445: Skip failures and log to file
+-   PR \#444: Fix setup.py
+-   PR \#443: Specify assignments and students in the config file
+-   PR \#442: Fix build errors
+-   PR \#430: Reintroduce flit-less setup.py
+-   PR \#425: Enable 3.5 on travis.
+-   PR \#421: Fix Contributor Guide link
+-   PR \#414: Restructure user guide TOC and doc flow to support new
+    users
+-   PR \#413: Windows support
+-   PR \#411: Add tests for https
+-   PR \#409: Make a friendlier development install
+-   PR \#408: Fix formgrader to use course directory
+-   PR \#407: Add \--no-metadata option to nbgrader assign
+-   PR \#405: nbgrader release typo
+-   PR \#402: Create a Contributor Guide in docs
+-   PR \#397: Port formgrader to tornado
+-   PR \#395: Specify root course directory
+-   PR \#387: Use sys.executable to run suprocesses
+-   PR \#386: Use relative imports
+-   PR \#384: Rename the html directory to formgrader
+-   PR \#381: Access notebook server of formgrader user
+
+Thanks to the following contributors who submitted PRs or reported
+issues that were merged/closed for the 0.3.0 release:
+
+-   alchemyst
+-   Carreau
+-   ellisonbg
+-   ischurov
+-   jdfreder
+-   jhamrick
+-   jklymak
+-   joschu
+-   lgpage
+-   mandli
+-   mikebolt
+-   minrk
+-   olgabot
+-   sansary
+-   svurens
+-   vinaykola
+-   willingc
+
+## 0.2.x
+
+### 0.2.2
+
+Adds some improvements to the documentation and fixes a few small bugs:
+
+-   Add requests as a dependency
+-   Fix a bug where the \"Create Assignment\" extension was not
+    rendering correctly in Safari
+-   Fix a bug in the \"Assignment List\" extension when assignment names
+    had periods in them
+-   Fix integration with JupyterHub when SSL is enabled
+-   Fix a bug with computing checksums of cells that contain UTF-8
+    characters under Python 2
+
+### 0.2.1
+
+Fixes a few small bugs in v0.2.0:
+
+-   Make sure checksums can be computed from cells containing unicode
+    characters
+-   Fixes a bug where nbgrader autograde would crash if there were any
+    cells with blank grade ids that weren\'t actually marked as nbgrader
+    cells (e.g. weren\'t tests or read-only or answers)
+-   Fix a few bugs that prevented postgres from being used as the
+    database for nbgrader
+
+### 0.2.0
+
+Version 0.2.0 of nbgrader primarily adds support for version 4.0 of the
+Jupyter notebook and associated project after The Big Split. The full
+list of major changes are:
+
+-   Jupyter notebook 4.0 support
+-   Make it possible to run the formgrader inside a Docker container
+-   Make course\_id a requirement in the transfer apps (list, release,
+    fetch, submit, collect)
+-   Add a new assignment list extension which allows students to list,
+    fetch, validate, and submit assignments from the notebook dashboard
+    interface
+-   Auto-resize text boxes when giving feedback in the formgrader
+-   Deprecate the BasicConfig and NbGraderConfig classes in favor of a
+    NbGrader class
+
+Thanks to the following contributors who submitted PRs or reported
+issues that were merged/closed for the 0.2.0 release:
+
+-   alope107
+-   Carreau
+-   ellisonbg
+-   jhamrick
+-   svurens
+
+## 0.1.0
+
+I\'m happy to announce that the first version of nbgrader has (finally)
+been released! nbgrader is a tool that I\'ve been working on for a
+little over a year now which provides a suite of tools for creating,
+releasing, and grading assignments in the Jupyter notebook. So far,
+nbgrader has been used to grade assignments for the class I ran in the
+spring, as well as two classes that Brian Granger has taught.
+
+If you have any questions, comments, suggestions, etc., please do open
+an issue on the bugtracker. This is still a very new tool, so I am sure
+there is a lot that can be improved upon!
+
+Thanks so much to all of the people who have contributed to this release
+by reporting issues and/or submitting PRs:
+
+-   alope107
+-   Carreau
+-   ellachao
+-   ellisonbg
+-   ivanslapnicar
+-   jdfreder
+-   jhamrick
+-   jonathanmorgan
+-   lphk92
+-   redSlug
+-   smeylan
+-   suchow
+-   svurens
+-   tasilb
+-   willingc
diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 000000000..bb5ef084f
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,44 @@
+include *.md
+include *.json
+include *.txt
+
+include .coveragerc
+include .bowerrc
+include mypy.ini
+include pytest.ini
+include codecov.yml
+include readthedocs.yaml
+include tasks.py
+
+#nbgrader format files
+include nbgrader/nbgraderformat/*.json
+
+# nbextension files
+recursive-include nbgrader/nbextensions *
+
+# doc files
+recursive-include nbgrader/docs *
+prune nbgrader/docs/build
+
+# static files and templates
+recursive-include nbgrader/server_extensions/formgrader/static *
+recursive-include nbgrader/server_extensions/formgrader/templates *
+
+# alembic files
+include nbgrader/alembic.ini
+recursive-include nbgrader/alembic *
+
+# tests files
+include nbgrader/tests/apps/files/*
+include nbgrader/tests/preprocessors/files/*
+include nbgrader/tests/nbextensions/files/*
+
+# global exclusion
+global-exclude *.pyc
+global-exclude .ipynb_checkpoints
+global-exclude __pycache__
+
+# directories to prune
+prune demos
+prune tools
+prune paper
diff --git a/dev-requirements.txt b/dev-requirements.txt
deleted file mode 100644
index f039b88af..000000000
--- a/dev-requirements.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-pytest==7.1.2
-pytest-cov
-pytest-rerunfailures
-pytest-xdist==2.5.0
-#pytest-mypy
-coverage
-selenium>2.4
-sphinx
-sphinx_rtd_theme
-sphinx-autodoc-typehints
-codecov
-nbval
-requests-mock
-wheel
diff --git a/nbgrader/_version.py b/nbgrader/_version.py
index 966e9dcec..feacc57a0 100644
--- a/nbgrader/_version.py
+++ b/nbgrader/_version.py
@@ -1,2 +1,2 @@
-version_info = (0, 8, 0, 'dev')
-__version__ = '.'.join(map(str, version_info))
\ No newline at end of file
+version_info = (0, 8, 0, "dev")
+__version__ = '.'.join(map(str, version_info[:3])) + (("." + version_info[3]) if version_info[3] else "")
diff --git a/nbgrader/docs/source/changelog.md b/nbgrader/docs/source/changelog.md
new file mode 100644
index 000000000..b94678be2
--- /dev/null
+++ b/nbgrader/docs/source/changelog.md
@@ -0,0 +1,5 @@
+changelog
+=========
+
+```{include} ../../../CHANGELOG.md
+```
diff --git a/nbgrader/docs/source/changelog.rst b/nbgrader/docs/source/changelog.rst
deleted file mode 100644
index 7ba21192c..000000000
--- a/nbgrader/docs/source/changelog.rst
+++ /dev/null
@@ -1,920 +0,0 @@
-.. _changelog:
-
-Changelog
-=========
-
-A summary of changes to nbgrader.
-
-0.7.x
------
-
-0.7.0
-~~~~~
-
-The following PRs were merged for the 0.7.0 milestone:
-
-- PR #1572: Fix a false positive test
-- PR #1571: Add workflow to enforce GitHub labels
-- PR #1569: Add Python 3.10 to CI pipeline
-- PR #1568: Update markupsafe requirement from <2.1.0 to <2.2.0
-- PR #1567: Upgrade nbconvert
-- PR #1565: Bump pytest from 6.2.4 to 7.1.2
-- PR #1564: Pin to `notebook<7` for now
-- PR #1561: Add missing 'self' argument to `late_submission_penalty`
-- PR #1559: Fix breaking tests due to changes in the newest Jinja2 release
-- PR #1558: Bump pytest-xdist from 2.4.0 to 2.5.0
-- PR #1557: Update jupyter-client requirement from <7 to <8
-- PR #1541: Update setup.py with dependency ranges
-- PR #1539: Improve CI by running sphinx linkcheck
-- PR #1519: Make generate solutions preprocessors configurable
-- PR #1504: Bump sqlalchemy from 1.4.23 to 1.4.25
-- PR #1503: Bump pytest-xdist from 2.2.1 to 2.4.0
-- PR #1502: Bump alembic from 1.7.1 to 1.7.3
-- PR #1498: Bump rapidfuzz from 1.5.1 to 1.6.2
-- PR #1497: Bump notebook from 6.4.3 to 6.4.4
-- PR #1496: docs/index: Move setup-related topics to configuration section
-- PR #1494: docs: update highlights to introduce the notebook format
-- PR #1493: docs: revise "Managing assignment files" pages
-- PR #1489: Bump rapidfuzz from 1.4.1 to 1.5.1
-- PR #1488: Bump traitlets from 5.0.5 to 5.1.0
-- PR #1487: Bump alembic from 1.6.5 to 1.7.1
-- PR #1480: Bump sqlalchemy from 1.4.22 to 1.4.23
-- PR #1478: Bump notebook from 6.4.2 to 6.4.3
-- PR #1477: Bump notebook from 6.4.1 to 6.4.2
-- PR #1476: Fix Issue with Courses tab on Multi courses
-- PR #1475: Bump notebook from 6.4.0 to 6.4.1
-- PR #1472: Bump sqlalchemy from 1.4.21 to 1.4.22
-- PR #1470: Update badges in README
-- PR #1469: Bump python-dateutil from 2.8.1 to 2.8.2
-- PR #1468: Bump sqlalchemy from 1.4.20 to 1.4.21
-- PR #1467: Bump sqlalchemy from 1.4.18 to 1.4.20
-- PR #1466: Bump requests from 2.25.1 to 2.26.0
-- PR #1458: Lock setup dependencies
-- PR #1457: Add missing rollbacks to try/except clauses that execute db commits
-- PR #1450: Update autograding_resources.rst
-- PR #1444: Remove continuous integration for python 3.6
-- PR #1442: Bump traitlets from 4.3.3 to 5.0.5
-- PR #1441: Update pytest requirement from <6.0.0,>=4.5 to 6.2.4
-- PR #1440: Bump pytest-xdist from 1.34.0 to 2.2.1
-- PR #1438: Validate pre and post convert hooks
-- PR #1437: Make converter exporter class configurable
-- PR #1431: Add dependabot configuration
-- PR #1425: Use NBGRADER_VALIDATING env var during autograding
-- PR #1422: Fix docs building
-- PR #1420: Fix various SQLAlchemy errors and warnings
-- PR #1419: Update releasing docs and tools
-- PR #1394: Added CLI for generating solution notebooks
-- PR #1381: find cell failure when stderr is used
-- PR #1376: Make preprocessors of generate assignment, autograde and generate feedback configurable
-- PR #1330: Update azure pipelines matrix to add Python 3.8
-- PR #1329: Update the test matrix on Travis to Python 3.6+
-- PR #1324: Ensure errors are written to cell outputs to prevent the autograder from awarding points for failed tests
-- PR #1320: Add nbgrader collect --before-duedate option
-- PR #1315: ExchangeFetchAssignment deleting the wrong config
-- PR #1287: Add mypy for type checking
-- PR #1282: Further type annotations across the codebase
-- PR #1276: remove db_assignments db_students
-- PR #1274: Further Python 3 type annotations on top-level files
-- PR #1268: Type annotations for the api
-- PR #1259: Remove Python 2 compatibility code
-- PR #1257: Deprecate Python 2 support
-- PR #1238: Pluggable exchange
-- PR #1222: CourseDir.format_path: supports absolute paths in nbgrader_step
-
-Thanks to the following users who submitted PRs or reported issues that were merged or fixed for the 0.7.0 release:
-
-- aliniknejad
-- AnotherCodeArtist
-- bbhopesh
-- BertR
-- brichet
-- elesiuta
-- gymreklab
-- HanTeo
-- jgwerner
-- jhamrick
-- jnishii
-- jtpio
-- LaurentHayez
-- liuq
-- lzach
-- nthiery
-- omelnikov
-- QuantumEntangledAndy
-- rkdarst
-- ryanlovett
-- samarthbhargav
-- sigurdurb
-- Tebinski
-- tmetzl
-- Wildcarde
-- willingc
-- ykazakov
-
-0.6.x
------
-
-0.6.2
-~~~~~
-
-nbgrader version 0.6.2 is a bugfix release. The following PRs were merged:
-
-- PR #1443: Fix broken windows tests
-- PR #1410: partial credit returns zero when score is zero
-- PR #1388: Move from travis ci to github actions
-- PR #1384: Fix migrations.
-- PR #1369: Pin nbconvert to 5.6.1, traitlets to 4.3.3 and pytest to <6.0.0
-- PR #1362: Fix migration, grade cells were looking for a non-existing column
-- PR #1356: add SAS codestub and autograde for metakernel based non-python kernels
-- PR #1352: Description of "what is nbgrader?"
-- PR #1343: Update deprecated jquery functions and update jquery
-- PR #1341: Make format_path behave the same for absolute paths
-- PR #1319: use rapidfuzz instead of fuzzywuzzy
-- PR #1308: docs: Fix formgrader group name in docs
-- PR #1288: Fixes #1283: Replace AppVeyor badge with Azure Devops badge
-- PR #1281: Demos using Python3
-- PR #1249: timestamp_format raises an exception
-
-Thanks to the following users who submitted PRs or reported issues that were merged or fixed for the 0.6.1 release:
-
-- BertR
-- chinery
-- echuber2
-- enisnazif
-- fredcallaway
-- HanTeo
-- jgwerner
-- jhamrick
-- jld23
-- kcranston
-- lzach
-- maxbachmann
-- nklever
-- Patil2099
-- rkdarst
-- tmetzl
-
-0.6.1
-~~~~~
-
-nbgrader version 0.6.1 is a bugfix release. The following PRs were merged:
-
-- PR #1280: Fix inappropriate use of sum with newer sqlite
-- PR #1278: Fix course list hanging when exchange has not been created
-- PR #1272: Improve test coverage in auth folder
-- PR #1270: Add requirements for readthedocs
-- PR #1267: Improve the error message on the assignments page
-- PR #1260: Set up CI with Azure Pipelines
-- PR #1245: Move away from using the internal Traitles API to load default configuration.
-- PR #1243: Fix project name typo
-- PR #1228: Fix formgrader API
-- PR #1227: Bump pytest required version to 4.5 for custom marker support
-- PR #1208: Improve coverage of nbgraderformat
-- PR #1205: Check for newer feedback in nbgrader list
-- PR #1204: Force generate feedback by default in API
-- PR #1200: Associate feedback files with unique submission attempts
-- PR #1197: Do not duplicate assignments when fetching feedback
-- PR #1196: Fix config warning in ExchangeReleaseAssignment
-- PR #1194: Update releasing instructions
-
-Thanks to the following users who submitted PRs or reported issues that were merged or fixed for the 0.6.1 release:
-
-- BertR
-- enisnazif
-- jhamrick
-- kinow
-- nthiery
-- sir-dio
-
-0.6.0
-~~~~~
-
-nbgrader version 0.6.0 is a major release, involving over 100 PRs and 60 issues. This includes many bug fixes, small enhancements, and improved docs. The major new features include:
-
-- Better support for multiple classes with JupyterHub. In particular, a new "Course List" extension has been added which provides instructors access to separate formgrader instances for all the classes they can manage. Additionally, JupyterHub authentication is used to control which students have access to which assignments.
-- Better LMS integration (for example, adding a ``lms_user_id`` column in the ``Student`` table of the database).
-- Better support for feedback. In particular, there is now the ability to generate and return feedback to students through nbgrader with the ``generate_feedback`` and ``release_feedback`` commands, and the ability for students to fetch feedback with the ``fetch_feedback`` command. This functionality is also available through the formgrader and Assignment List extensions.
-- Instructions for how to do grading inside a Docker container, for increased protection against malicious code submitted by students.
-- A new type of nbgrader cell called a "task" cell which supports more open-ended solutions which may span multiple cells.
-
-**Important**: Users updating from 0.5.x to 0.6.0 should be aware that they
-will need to do the following (please make sure to back up your files before doing so, just in case anything goes wrong!):
-
-* Update their nbgrader database using ``nbgrader db upgrade``.
-* Update the metadata in their assignments using ``nbgrader update``.
-* Reinstall the nbgrader extensions (see :doc:`/user_guide/installation`).
-
-Please also note that some of the nbgrader commands have been renamed, for consistency with the new feedback commands:
-
-* ``nbgrader assign`` is now ``nbgrader generate_assignment``
-* ``nbgrader release`` is now ``nbgrader release_assignment``
-* ``nbgrader fetch`` is now ``nbgrader fetch_assignment``
-
-The full list of PRs is:
-
-- PR #1191: Allow access to formgrader when not using JuptyerHub auth
-- PR #1190: Add JupyterHub demos
-- PR #1186: Remove student_id and change root to cache, permission check to only execute
-- PR #1184: Move the fetch feedback API from formgrader to assignment_list
-- PR #1183: Feedback: update fetch_feedback command line help
-- PR #1180: Fix versions of pytest and nbconvert
-- PR #1179: Add CourseDir.student_id_exclude option to exclude students
-- PR #1169: Fix minor typo in js extension helper text
-- PR #1164: assignment_dir: Add into several missing places
-- PR #1152: Rename 'nbgrader fetch' to 'nbgrader fetch_assignment'
-- PR #1151: Rename 'nbgrader release' to 'nbgrader release_assignment'
-- PR #1147: Add test to ensure that db upgrade succeeds before running assign
-- PR #1145: Rename nbgrader feedback to nbgrader generate_feedback
-- PR #1140: A few more updates to the docs for multiple classes
-- PR #1139: Additional docs sanitization
-- PR #1138: Ensure that cell type changes result in valid nbgrader metadata
-- PR #1137: Rename "nbgrader assign" to "nbgrader generate_assignment"
-- PR #1135: section on grading in docker container
-- PR #1131: Better support for multiple classes
-- PR #1127: Better documentation of nbgrader_config.py
-- PR #1126: Remove the third party resources page
-- PR #1125: Check that the course directory is a subdirectory of the notebook dir
-- PR #1124: Only run nbextensions tests on oldest and newest versions of python
-- PR #1123: Ensure course directory root path has no trailing slashes
-- PR #1122: Fix incorrect usage of Exchange.course_id
-- PR #1121: Fix logfile
-- PR #1120: Integrate feedback distribution within nbgrader
-- PR #1119: added a sanatizing step to the doc creation.
-- PR #1118: Integrate course_id into the api and apps
-- PR #1116: Autograde & Assign: create missing students/assignments by default
-- PR #1115: Fix typo in tmp filename prefix in conftest.py
-- PR #1114: Documentation for multiple classes
-- PR #1113: Add a course list extension that shows all courses an instructor can manage
-- PR #1112: Locate all configurable classes for generate_config subcommand
-- PR #1111: Optional consistency check between owner and student_id upon collect
-- PR #1110: Systematic use of utils.get_username instead of $USER
-- PR #1109: naming the temporary directories in tests
-- PR #1108: Extended support for filtering files copied in the exchange
-- PR #1106: Remove testing of python 3.4
-- PR #1105: Remove extra keys in nbgrader metadata and better schema mismatch errors
-- PR #1102: Only build docs with one version of python
-- PR #1101: Add jupyter education book to third party resources
-- PR #1100: Run test in the `python` group in parallel using pytest-xdist
-- PR #1099: Add course table, add course_id column to assignment
-- PR #1098: Customizable student ID in `nbgrader submit`
-- PR #1094: Update license
-- PR #1093: Add authentication plugin support
-- PR #1090: partial credit for autograde test cells
-- PR #1088: Remove version requirement from urllib3
-- PR #1084: Fix miscellaneous bugs
-- PR #1080: compatibility with SQLAlchemy 1.3+
-- PR #1075: Give ExecutePreprocessor the Traitlets config during validation
-- PR #1071: student and assignment selection in exportapp implemented
-- PR #1064: Validate all cells
-- PR #1061: Set env var NBGRADER_VALIDATING when validating
-- PR #1054: Raise error when executed task fails
-- PR #1053: Remove changes to sitecustomize.py and dependency on invoke
-- PR #1051: Remove spellcheck and enchant dependency
-- PR #1040: Restrict access for students to different courses
-- PR #1036: Add a general lms user id column to the student table
-- PR #1032: fix: return info of reper function is wrong in api.py
-- PR #1029: Documentation fix to add info re: timeout errors.
-- PR #1028: Some improvements to the contributor list script
-- PR #1026: Mark test_same_part_navigation as flaky
-- PR #1025: Fixing failing tests, take 2
-- PR #1024: Fix deprecation warning with timezones
-- PR #1023: Ensure nbgrader list still works with random strings
-- PR #1021: Fix tests, all of which are failing :(
-- PR #1019: Make nbgrader quickstart work with existing directories
-- PR #1018: Add missing close > for url to display correctly
-- PR #1017: Fix all redirection
-- PR #1014: a mistake in comment
-- PR #1005: Add random string to submission filenames for better hiding
-- PR #1002: Change to notebook directory when validating (repeat of #880)
-- PR #1001: Allow setting a different assignment dir for students than the root notebook directory
-- PR #1000: Allow instructors to share files via shared group id
-- PR #994: Add link to jupyter in education map
-- PR #991: Fix broken documentation
-- PR #990: Include section on mocking (autograding resources)
-- PR #989: Update developer installation instructions
-- PR #984: Adding global graded tasks
-- PR #975: Fix the link to the activity magic
-- PR #972: Use mathjax macro for formgrader
-- PR #967: Added note in FAQ about changing cell ids
-- PR #964: Added "if __name__ == "__main__":"
-- PR #963: Add third party resources to the documentation
-- PR #962: Add grant_extension method to the gradebook
-- PR #959: Allow apps to use -f and --force
-- PR #958: Do some amount of fuzzy problem set name matching
-- PR #957: Remove underscores from task names
-- PR #955: Ignore .pytest_cache in .gitignore
-- PR #954: Fix bug in find_all_files that doesn't properly ignore directories
-- PR #953: update log.warn (deprecated) to log.warning
-- PR #948: Move config file generation to a separate app
-- PR #947: Exclude certain assignment files from being overwritten during autograding
-- PR #946: Fix failing tests
-- PR #937: Strip whitespace from assignment, student, and course ids
-- PR #936: Switch from PhamtomJS to Firefox
-- PR #934: Skip filtering notebooks when ExchangeSubmit.strict == True
-- PR #933: Fix failing tests
-- PR #932: Prevent assignments from being created with invalid names
-- PR #911: Update installation.rst
-- PR #909: Friendlier error messages when encountering a schema mismatch
-- PR #908: Better validation errors when cell type changes
-- PR #906: Resolves issues with UTF-8
-- PR #905: Update changelog and rebuild docs from 0.5.4
-- PR #900: Improve issue template to explain logic behind filling it out
-- PR #899: Help for csv import
-- PR #897: Give more details on how to use formgrader and jupyterhub
-- PR #892: Format code blocks in installation instructions
-- PR #886: Add nbval for non-Windows tests/CI
-- PR #877: Create issue_template.md
-- PR #871: Fix NbGraderAPI.timezone handling
-- PR #870: added java, matlab, and octave codestubs to clearsolutions.py
-- PR #853: Update changelog from 0.5.x releases
-- PR #838: Fetch multiple assignments in one command
-
-Huge thanks to the following users who submitted PRs or reported issues that were merged or fixed for the 0.6.0 release:
-
-- 00Kai0
-- Alexanderallenbrown
-- aliandra
-- amellinger
-- BertR
-- Carreau
-- cdvv7788
-- Ciemaar
-- consideRatio
-- damianavila
-- danielmaitre
-- DavidNemeskey
-- davidpwilliamson
-- davis68
-- ddbourgin
-- ddland
-- dechristo
-- destitutus
-- dsblank
-- edouardtheron
-- fenwickipedia
-- fm75
-- FranLucchini
-- gertingold
-- hcastilho
-- JanBobolz
-- jedbrown
-- jhamrick
-- jnak12
-- kcranston
-- kthyng
-- lgpage
-- liffiton
-- mikezawitkowski
-- mozebdi
-- mpacer
-- nabriis
-- nthiery
-- perllaghu
-- QuantumEntangledAndy
-- rgerkin
-- rkdarst
-- Ruin0x11
-- rwest
-- ryanlovett
-- samhinshaw
-- Sefriol
-- sigurdurb
-- slel
-- soldis
-- swarnava
-- takluyver
-- thotypous
-- vahtras
-- VETURISRIRAM
-- vidartf
-- willingc
-- yangkky
-- zonca
-
-0.5.x
------
-
-0.5.6
-~~~~~
-
-nbgrader version 0.5.6 is a small release that only unpins the version of IPython and Jupyter console.
-
-0.5.5
-~~~~~
-
-nbgrader version 0.5.5 is a release for the Journal of Open Source education,
-with the following PRs merged:
-
-- PR #1057: Ensure consistency in capitalizing Jupyter Notebook
-- PR #1049: Update test builds on Travis
-- PR #1047: JOSE paper bib updates
-- PR #1045: Dev requirements and spelling tests
-- PR #1016: Fix anaconda link
-- PR #973: Create a paper on nbgrader
-
-Thanks to the following users who submitted PRs or reported issues that were fixed for the 0.5.5 release:
-
-- jedbrown
-- jhamrick
-- swarnava
-- willingc
-
-0.5.4
-~~~~~
-
-nbgrader version 0.5.4 is a bugfix release, with the following PRs merged:
-
-- PR #898: Make sure validation is run in the correct directory
-- PR #895: Add test and fix for parsing csv key names with spaces
-- PR #888: Fix overwritekernelspec preprocessor and update tests
-- PR #880: change directory when validating notebooks
-- PR #873: Fix issue with student dictionaries when assignments have zero points
-
-Thanks to the following users who submitted PRs or reported issues that were fixed for the 0.5.4 release:
-
-- jcsutherland
-- jhamrick
-- lgpage
-- misolietavec
-- mpacer
-- ncclementi
-- randy3k
-
-0.5.3
-~~~~~
-
-nbgrader version 0.5.3 is a bugfix release, with the following PRs merged:
-
-- PR #868: Fix travis to work with trusty
-- PR #867: Change to the root of the course directory before running nbgrader converters
-- PR #866: Set nbgrader url prefix to be relative to notebook_dir
-- PR #865: Produce warnings if the exchange isn't set up correctly
-- PR #864: Fix link to jupyterhub docs
-- PR #861: fix the html to ipynb in docs
-
-Thanks to the following users who submitted PRs or reported issues that were fixed for the 0.5.3 release:
-
-- jhamrick
-- misolietavec
-- mpacer
-- rdpratti
-
-0.5.2
-~~~~~
-
-nbgrader version 0.5.2 is a bugfix release, with most of the bugs being discovered and subsequently fixed by the sprinters at SciPy 2017! The following PRs were merged:
-
-- PR #852: Fix spelling wordlist, again
-- PR #850: Include extension with feedback template filename
-- PR #848: Add links to the scipy talk
-- PR #847: Fix html export config options to avoid warnings
-- PR #846: Disallow negative point values
-- PR #845: Don't install assignment list on windows
-- PR #844: Reveal ids if names aren't set
-- PR #843: Update spelling wordlist
-- PR #840: Avoid extension errors when exchange is missing
-- PR #839: Always raise on convert failure
-- PR #837: Report mismatch extension versions
-- PR #836: Add documentation for course_id and release
-- PR #835: DOC: correct Cell Toolbar location
-- PR #833: Include quickstart .ipynb header
-- PR #831: Fix typo on Managing assignment docs
-- PR #830: Print out app subcommands by default
-- PR #825: Add directory structure example
-- PR #824: Add FAQ sections
-- PR #823: Typo fix.
-- PR #819: Update install instructions
-- PR #816: Add jupyter logo
-- PR #802: Fix bug with autograding when there is no timestamp
-
-Thanks to the following users who submitted PRs or reported issues that were fixed for the 0.5.2 release:
-
-- arcticbarra
-- BjornFJohansson
-- hetland
-- ixjlyons
-- jhamrick
-- katyhuff
-- ksunden
-- lgpage
-- ncclementi
-- Ruin0x11
-
-0.5.1
-~~~~~
-
-nbgrader version 0.5.1 is a bugfix release mainly fixing an issue with the
-formgrader. The following PRs were merged:
-
-- PR #792: Make sure relative paths to source and release dirs are correct
-- PR #791: Use the correct version number in the docs
-
-0.5.0
-~~~~~
-
-nbgrader version 0.5.0 is another very large release with some very exciting new features! The highlights include:
-
-- The formgrader is now an extension to the notebook, rather than a standalone service.
-- The formgrader also includes functionality for running ``nbgrader assign``, ``nbgrader release``, ``nbgrader collect``, and ``nbgrader autograde`` directly from the browser.
-- A new command ``nbgrader zip_collect``, which helps with collecting assignment files downloaded from a LMS.
-- Hidden test cases are now supported.
-- A lot of functionality has moved into standalone objects that can be called directly from Python, as well as a high-level Python API in ``nbgrader.apps.NbGraderAPI`` (see :doc:`/api/high_level_api`).
-- A new **Validate** notebook extension, which allows students to validate an assignment notebook from the notebook itself (this is equivalent functionality to the "Validate" button in the Assignment List extension, but without requiring students to be using the Assignment List).
-- A new command ``nbgrader db upgrade``, which allows you to migrate your nbgrader database to the latest version without having to manually execute SQL commands.
-- New cells when using the Create Assignment extension will automatically given randomly generated ids, so you don't have to set them yourself.
-- You can assign extra credit when using the formgrader.
-
-**Important**: Users updating from 0.4.x to 0.5.0 should be aware that they
-will need to update their nbgrader database using ``nbgrader db upgrade``
-and will need to reinstall the nbgrader extensions (see
-:doc:`/user_guide/installation`). Additionally, the configuration necessary to
-use the formgrader with JupyterHub has changed, though it is now much more straightforward (see :doc:`/configuration/jupyterhub_config`).
-
-The full list of merged PRs includes:
-
-- PR #789: Fix more inaccurate nbextension test failures after reruns
-- PR #788: Fix inaccurate nbextension test failures after reruns
-- PR #787: Fix slow API calls
-- PR #786: Update documentation for nbgrader as a webapp
-- PR #784: Fix race condition in validate extension tests
-- PR #782: Implement nbgrader as a webapp
-- PR #781: Assign missing notebooks a score of zero and mark as not needing grading
-- PR #780: Create a new high-level python API for nbgrader
-- PR #779: Update the year!
-- PR #778: Create and set permissions for exchange directory when using ``nbgrader release``
-- PR #774: Add missing config options
-- PR #772: Standalone versions of nbgrader assign, autograde, and feedback
-- PR #771: Fix mathjax rendering
-- PR #770: Better cleanup when nbconvert-based apps crash
-- PR #769: Fix nbgrader validate globbing for real this time
-- PR #768: Extra credit
-- PR #766: Make sure validation works with notebook globs
-- PR #764: Migrate database with alembic
-- PR #762: More robust saving of the notebook in create assignment tests
-- PR #761: Validate assignment extension
-- PR #759: Fix nbextension tests
-- PR #758: Set random cell ids
-- PR #756: Fix deprecations and small bugs
-- PR #755: Fast validate
-- PR #754: Set correct permissions when submitting assignments
-- PR #752: Add some more informative error messages in zip collect
-- PR #751: Don't create the gradebook database until formgrader is accessed
-- PR #750: Add documentation for how to pass numeric ids
-- PR #747: Skip over students with empty submissions
-- PR #746: Fix bug with --to in custom exporters
-- PR #738: Refactor the filtering of existing submission notebooks for formgrader
-- PR #735: Add DataTables functionality to existing formgrade tables
-- PR #732: Fix the collecting of submission files for multiple attempts of multiple notebook assignments
-- PR #731: Reset late submission penalty before checking if submission is late or not
-- PR #717: Update docs regarding solution delimeters
-- PR #714: Preserve kernelspec when autograding
-- PR #713: Use new exchange functionality in assignment list app
-- PR #712: Move exchange functionality into non-application classes
-- PR #711: Move some config options into a CourseDirectory object.
-- PR #709: Fix formgrader tests link for 0.4.x branch (docs)
-- PR #707: Force rerun nbgrader commands
-- PR #704: Fix nbextension tests
-- PR #701: Set proxy-type=none in phantomjs
-- PR #700: use check_call for extension installation in tests
-- PR #698: Force phantomjs service to terminate in Linux
-- PR #696: Turn the gradebook into a context manager
-- PR #695: Use sys.executable when executing nbgrader
-- PR #693: Update changelog from 0.4.0
-- PR #681: Hide tests in "Autograder tests" cells
-- PR #622: Integrate the formgrader into the notebook
-- PR #526: Processing of LMS downloaded submission files
-
-Thanks to the following contributors who submitted PRs or reported issues that were merged/closed for the 0.5.0 release:
-
-- AnotherCodeArtist
-- dementrock
-- dsblank
-- ellisonbg
-- embanner
-- huwf
-- jhamrick
-- jilljenn
-- lgpage
-- minrk
-- suchow
-- Szepi
-- whitead
-- ZelphirKaltstahl
-- zpincus
-
-0.4.x
------
-
-0.4.0
-~~~~~
-
-nbgrader version 0.4.0 is a substantial release with lots of changes and several new features. The highlights include:
-
-- Addition of a command to modify students and assignments in the database (``nbgrader db``)
-- Validation of nbgrader metadata, and a command to automatically upgrade said metadata from the previous version (``nbgrader update``)
-- Support for native Jupyter nbextension and serverextension installation, and deprecation of the ``nbgrader nbextension`` command
-- Buttons to reveal students' names in the formgrader
-- Better reporting of errors and invalid submissions in the "Assignment List" extension
-- Addition of a menu to change between different courses in the "Assignment List" extension
-- Support to run the formgrader as an official JupyterHub service
-- More flexible code and text stubs when creating assignments
-- More thorough documentations
-
-**Important**: Users updating from 0.3.x to 0.4.0 should be aware that they
-will need to update the metadata in their assignments using ``nbgrader update``
-and will need to reinstall the nbgrader extensions (see
-:doc:`/user_guide/installation`). Additionally, the configuration necessary to
-use the formgrader with JupyterHub has changed, though it is now much less
-brittle (see :doc:`/configuration/jupyterhub_config`).
-
-The full list of merged PRs includes:
-
-- PR #689: Add cwd to path for all nbgrader apps
-- PR #688: Make sure the correct permissions are set on released assignments
-- PR #687: Add display_data_priority option to GetGrades preprocessor
-- PR #679: Get Travis-CI to build
-- PR #678: JUPYTERHUB_SERVICE_PREFIX is already the full URL prefix
-- PR #672: Undeprecate --create in assign and autograde
-- PR #670: Fix deprecation warnings for config options
-- PR #665: Preventing URI Encoding of the base-url in the assignment_list extension
-- PR #656: Update developer installation docs
-- PR #655: Fix saving notebook in create assignment tests
-- PR #652: Make 0.4.0 release
-- PR #651: Update changelog with changes from 0.3.3 release
-- PR #650: Print warning when no config file is found
-- PR #649: Bump the number of test reruns even higher
-- PR #646: Fix link to marr paper
-- PR #645: Fix coverage integration by adding codecov.yml
-- PR #644: Add AppVeyor CI files
-- PR #643: Add command to update metadata
-- PR #642: Handle case where points is an empty string
-- PR #639: Add and use a Gradebook contextmanager for DbApp and DbApp tests
-- PR #637: Update conda channel to conda-forge
-- PR #635: Remove conda recipe and document nbgrader-feedstock
-- PR #633: Remove extra level of depth in schema per @ellisonbg
-- PR #630: Don't fail ``test_check_version`` test on ``'import sitecustomize' failed error``
-- PR #629: Update changelog for 0.3.1 and 0.3.2
-- PR #628: Make sure to include schema files
-- PR #625: Add "nbgrader db" app for modifying the database
-- PR #623: Move server extensions into their own directory
-- PR #621: Replace tabs with spaces in installation docs
-- PR #620: Document when needs manual grade is set
-- PR #619: Add CI tests for python 3.6
-- PR #618: Implement formgrader as a jupyterhub service
-- PR #617: Add ability to show student names in formgrader
-- PR #616: Rebuild docs
-- PR #615: Display assignment list errors
-- PR #614: Don't be as strict about solution delimeters
-- PR #613: Update FAQ with platform information
-- PR #612: Update to new traitlets syntax
-- PR #611: Add metadata schema and documentation
-- PR #610: Clarify formgrader port and suppress notebook output
-- PR #607: Set instance variables in base auth class before running super init
-- PR #598: Conda recipe - nbextension link / unlink scripts
-- PR #597: Re-submitting nbextension work from previous PR
-- PR #594: Revert "Use jupyter nbextension/serverextension for installation/activation"
-- PR #591: Test empty and invalid timestamp strings
-- PR #590: Processing of invalid ``notebook_id``
-- PR #585: Add catches for empty timestamp files and invalid timestamp strings
-- PR #581: Update docs with invoke test group commands
-- PR #571: Convert readthedocs links for their .org -> .io migration for hosted projects
-- PR #567: Handle autograding failures better
-- PR #566: Add support for true read-only cells
-- PR #565: Add option to nbgrader fetch for replacing missing files
-- PR #564: Update documentation pertaining to the assignment list extension
-- PR #563: Add ability to switch between courses in assignment list extension
-- PR #562: Add better support to transfer apps for multiple courses
-- PR #550: Add documentation regarding how validation works
-- PR #545: Document how to customize the student version of an assignment
-- PR #538: Use official HubAuth from JupyterHub
-- PR #536: Create a "nbgrader export" command
-- PR #523: Allow code stubs to be language specific
-
-Thanks to the following contributors who submitted PRs or reported issues that were merged/closed for the 0.4.0 release:
-
-- adamchainz
-- AstroMike
-- ddbourgin
-- dlsun
-- dsblank
-- ellisonbg
-- huwf
-- jhamrick
-- lgpage
-- minrk
-- olgabot
-- randy3k
-- whitead
-- whositwhatnow
-- willingc
-
-0.3.x
------
-
-0.3.3
-~~~~~
-
-Version 0.3.3 of nbgrader is a minor bugfix release that fixes an issue with
-running ``nbgrader fetch`` on JupyterHub. The following PR was merged for the 0.3.3 milestone:
-
-- PR #600: missing sys.executable, "-m", on fetch_assignment
-
-Thanks to the following contributors who submitted PRs or reported issues that were merged/closed for the 0.3.3 release:
-
-- alikasamanli
-- hetland
-
-0.3.2
-~~~~~
-
-Version 0.3.2 of nbgrader includes a few bugfixes pertaining to building nbgrader on conda-forge.
-
-- PR #608: Fix Windows tests
-- PR #601: Add shell config for invoke on windows
-- PR #593: Send xsrf token in the X-XSRF-Token header for ajax
-- PR #588: ``basename`` to wordslist
-- PR #584: Changes for Notebook v4.3 tests
-
-Thanks to lgpage, who made all the changes necessary for the 0.3.2 release!
-
-0.3.1
-~~~~~
-
-Version 0.3.1 of nbgrader includes a few bugfixes pertaining to PostgreSQL and
-updates to the documentation. The full list of merged PRs is:
-
-- PR #561: Close db engine
-- PR #548: Document how to install the assignment list extension for all users
-- PR #546: Make it clearer how to set due dates
-- PR #535: Document using JupyterHub with SSL
-- PR #534: Add advanced topics section in the docs
-- PR #533: Update docs on installing extensions
-
-Thanks to the following contributors who submitted PRs or reported issues that were merged/closed for the 0.3.1 release:
-
-- ddbourgin
-- jhamrick
-- whositwhatnow
-
-0.3.0
-~~~~~
-
-Version 0.3.0 of nbgrader introduces several significant changes. Most notably,
-this includes:
-
-- Windows support
-- Support for Python 3.5
-- Support for Jupyter Notebook 4.2
-- Allow assignments and students to be specified in ``nbgrader_config.py``
-- Addition of the "nbgrader quickstart" command
-- Addition of the "nbgrader extension uninstall" command
-- Create a nbgrader conda recipe
-- Add an entrypoint for late penalty plugins
-
-The full list of merged PRs is:
-
-- PR #521: Update to most recent version of invoke
-- PR #512: Late penalty plugin
-- PR #510: Fix failing windows tests
-- PR #508: Run notebook/formgrader/jupyterhub on random ports during tests
-- PR #507: Add a FAQ
-- PR #506: Produce a warning if no coverage files are produced
-- PR #505: Use .utcnow() rather than .now()
-- PR #498: Add a section on autograding wisdom
-- PR #495: Raise an error on iopub timeout
-- PR #494: Write documentation on creating releases
-- PR #493: Update nbgrader to be compatible with notebook version 4.2
-- PR #492: Remove generate_hubapi_token from docs
-- PR #490: Temporarily pin to notebook 4.1
-- PR #489: Make sure next/prev buttons use correct base_url
-- PR #486: Add new words to wordlist
-- PR #485: Update README gif links after docs move into nbgrader
-- PR #477: Create a conda recipe
-- PR #473: More helpful default comment box message
-- PR #470: Fix broken links
-- PR #467: unpin jupyter-client
-- PR #466: Create nbgrader quickstart command
-- PR #465: Confirm no SSL when running jupyterhub
-- PR #464: Speed up tests
-- PR #461: Add more prominent links to demo
-- PR #460: Test that other kernels work with nbgrader
-- PR #458: Add summary and links to resources in docs
-- PR #457: Update formgrader options to not conflict with the notebook
-- PR #455: More docs
-- PR #454: Simplify directory and notebook names
-- PR #453: Merge user guide into a few files
-- PR #452: Improve docs reliability
-- PR #451: Execute documentation notebooks manually
-- PR #449: Allow --assignment flag to be used with transfer apps
-- PR #448: Add --no-execute flag to autogradeapp.py
-- PR #447: Remove option to generate the hubapi token
-- PR #446: Make sure perms are set correctly by nbgrader submit
-- PR #445: Skip failures and log to file
-- PR #444: Fix setup.py
-- PR #443: Specify assignments and students in the config file
-- PR #442: Fix build errors
-- PR #430: Reintroduce flit-less setup.py
-- PR #425: Enable 3.5 on travis.
-- PR #421: Fix Contributor Guide link
-- PR #414: Restructure user guide TOC and doc flow to support new users
-- PR #413: Windows support
-- PR #411: Add tests for https
-- PR #409: Make a friendlier development install
-- PR #408: Fix formgrader to use course directory
-- PR #407: Add --no-metadata option to nbgrader assign
-- PR #405: nbgrader release typo
-- PR #402: Create a Contributor Guide in docs
-- PR #397: Port formgrader to tornado
-- PR #395: Specify root course directory
-- PR #387: Use sys.executable to run suprocesses
-- PR #386: Use relative imports
-- PR #384: Rename the html directory to formgrader
-- PR #381: Access notebook server of formgrader user
-
-Thanks to the following contributors who submitted PRs or reported issues that were merged/closed for the 0.3.0 release:
-
-- alchemyst
-- Carreau
-- ellisonbg
-- ischurov
-- jdfreder
-- jhamrick
-- jklymak
-- joschu
-- lgpage
-- mandli
-- mikebolt
-- minrk
-- olgabot
-- sansary
-- svurens
-- vinaykola
-- willingc
-
-0.2.x
------
-
-0.2.2
-~~~~~
-
-Adds some improvements to the documentation and fixes a few small bugs:
-
-- Add requests as a dependency
-- Fix a bug where the "Create Assignment" extension was not rendering correctly in Safari
-- Fix a bug in the "Assignment List" extension when assignment names had periods in them
-- Fix integration with JupyterHub when SSL is enabled
-- Fix a bug with computing checksums of cells that contain UTF-8 characters under Python 2
-
-0.2.1
-~~~~~
-
-Fixes a few small bugs in v0.2.0:
-
-- Make sure checksums can be computed from cells containing unicode characters
-- Fixes a bug where nbgrader autograde would crash if there were any cells with blank grade ids that weren't actually marked as nbgrader cells (e.g. weren't tests or read-only or answers)
-- Fix a few bugs that prevented postgres from being used as the database for nbgrader
-
-0.2.0
-~~~~~
-
-Version 0.2.0 of nbgrader primarily adds support for version 4.0 of the Jupyter notebook and associated project after The Big Split. The full list of major changes are:
-
-- Jupyter notebook 4.0 support
-- Make it possible to run the formgrader inside a Docker container
-- Make course_id a requirement in the transfer apps (list, release, fetch, submit, collect)
-- Add a new assignment list extension which allows students to list, fetch, validate, and submit assignments from the notebook dashboard interface
-- Auto-resize text boxes when giving feedback in the formgrader
-- Deprecate the BasicConfig and NbGraderConfig classes in favor of a NbGrader class
-
-Thanks to the following contributors who submitted PRs or reported issues that were merged/closed for the 0.2.0 release:
-
-- alope107
-- Carreau
-- ellisonbg
-- jhamrick
-- svurens
-
-0.1.0
------
-
-I'm happy to announce that the first version of nbgrader has (finally) been released! nbgrader is a tool that I've been working on for a little over a year now which provides a suite of tools for creating, releasing, and grading assignments in the Jupyter notebook. So far, nbgrader has been used to grade assignments for the class I ran in the spring, as well as two classes that Brian Granger has taught.
-
-If you have any questions, comments, suggestions, etc., please do open an issue on the bugtracker. This is still a very new tool, so I am sure there is a lot that can be improved upon!
-
-Thanks so much to all of the people who have contributed to this release by reporting issues and/or submitting PRs:
-
-- alope107
-- Carreau
-- ellachao
-- ellisonbg
-- ivanslapnicar
-- jdfreder
-- jhamrick
-- jonathanmorgan
-- lphk92
-- redSlug
-- smeylan
-- suchow
-- svurens
-- tasilb
-- willingc
diff --git a/nbgrader/docs/source/conf.py b/nbgrader/docs/source/conf.py
index 3976458cc..0ea2d35f7 100644
--- a/nbgrader/docs/source/conf.py
+++ b/nbgrader/docs/source/conf.py
@@ -32,7 +32,8 @@
     'sphinx.ext.mathjax',
     'sphinx.ext.viewcode',
     'sphinx.ext.napoleon',
-    'sphinx_autodoc_typehints'
+    'sphinx_autodoc_typehints',
+    "myst_parser"
 ]
 
 # Add any paths that contain templates here, relative to this directory.
diff --git a/nbgrader/docs/source/contributor_guide/installation_developer.rst b/nbgrader/docs/source/contributor_guide/installation_developer.rst
index 399e5fae6..bc1fbebda 100644
--- a/nbgrader/docs/source/contributor_guide/installation_developer.rst
+++ b/nbgrader/docs/source/contributor_guide/installation_developer.rst
@@ -13,7 +13,7 @@ Installing and building nbgrader
 -------------------------------------
 nbgrader installs and builds with one command::
 
-    pip install -r dev-requirements.txt -e .
+    pip install -e .[docs,tests]
 
 
 Installing notebook extensions
diff --git a/nbgrader/docs/source/contributor_guide/releasing.rst b/nbgrader/docs/source/contributor_guide/releasing.rst
index a1d46f508..7c42bf259 100644
--- a/nbgrader/docs/source/contributor_guide/releasing.rst
+++ b/nbgrader/docs/source/contributor_guide/releasing.rst
@@ -5,6 +5,8 @@ Releasing a new version
     :local:
     :depth: 1
 
+This repository uses `jupyter_releaser <https://jupyter-releaser.readthedocs.io/en/latest/>`_.
+
 Prerequisites
 -------------
 
@@ -38,26 +40,25 @@ just apply the changes manually.
 Update the changelog
 --------------------
 
-Ideally, the :doc:`/changelog` (located at
-``nbgrader/docs/source/changelog.rst``) should be updated as things are
+The :doc:`/changelog` is located at ``CHANGELOG.md``.
+
+Get the list of PR
+~~~~~~~~~~~~~~~~~~
+
+Ideally, the :doc:`/changelog` should be updated as things are
 changed. In practice, this doesn't always happen as people forget to include
 changes to the changelog in PRs. However, the changelog should be fully
 up-to-date at the time of a release. To ensure that it is up-to-date, filter
 PRs on GitHub by the current milestone and make sure to include all major
 changes. In addition, please include a full list of merged PRs, which can be
-found using the ``changelog.py`` script in the ``tools`` directory, for
-example::
-
-    ./tools/changelog.py 0.3.0
-
-This will print out the list of merged PRs for the given milestone, which
-should then be included in the changelog.
+found using
+`jupyter_releaser workflow <https://jupyter-releaser.readthedocs.io/en/latest/get_started/generate_changelog.html>`_.
 
 Note that if you are updating the changelog on a release branch (e.g.
 ``0.3.x``), then you will need to also make the relevant changes on master.
 
 Get the list of contributors
-----------------------------
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 To get the list of contributors, you can use the ``contributor_list.py`` script
 in the ``tools`` directory, for example::
@@ -70,8 +71,13 @@ This list should then be included in the changelog.
 Bump the version number
 -----------------------
 
-The version number needs to be changed in the following files:
+The version number is bumped using `tbump <https://github.com/dmerejkowsky/tbump>`_ :
+``tbump <VERSION> --no-push``
+
+The version number should have been changed in the following files :
 
+- ``pyproject.toml``
+- ``package.json``
 - ``nbgrader/_version.py``
 - ``nbgrader/nbextensions/assignment_list/main.js``
 - ``nbgrader/nbextensions/course_list/main.js``
@@ -80,9 +86,9 @@ The version number needs to be changed in the following files:
 Rebuild the documentation
 -------------------------
 
-Regenerate all the documentation for this release by running::
+Regenerate all the documentation for this release by running :
 
-    python tasks.py docs
+    ``python tasks.py docs``
 
 Make sure the linkcheck passes, and commit the results.
 
@@ -157,8 +163,15 @@ Change to development version
 -----------------------------
 
 Bump the version again, this time to development. For example, if the release
-was ``0.3.0``, then the new version should be ``0.4.0.dev0``. Remember that the version needs to be changed in these files:
+was ``0.3.0``, then the new version should be ``0.4.0.dev``.
+
+Use `tbump <https://github.com/dmerejkowsky/tbump>`_ again :
+``tbump 0.4.0.dev --no-push`` (change the version number with the correct one)
+
+As a reminder, the files concerned are :
 
+- ``pyproject.toml``
+- ``package.json``
 - ``nbgrader/_version.py``
 - ``nbgrader/nbextensions/assignment_list/main.js``
 - ``nbgrader/nbextensions/course_list/main.js``
diff --git a/nbgrader/docs/source/user_guide/downloaded/ps1/archive/jupyter.png b/nbgrader/docs/source/user_guide/downloaded/ps1/archive/jupyter.png
new file mode 100644
index 000000000..9848cfb96
Binary files /dev/null and b/nbgrader/docs/source/user_guide/downloaded/ps1/archive/jupyter.png differ
diff --git a/nbgrader/server_extensions/formgrader/static/components/bootstrap/README.md b/nbgrader/server_extensions/formgrader/static/components/bootstrap/README.md
index 82769f170..ca9e881e9 100644
--- a/nbgrader/server_extensions/formgrader/static/components/bootstrap/README.md
+++ b/nbgrader/server_extensions/formgrader/static/components/bootstrap/README.md
@@ -13,6 +13,6 @@ Package Managers
 ----------------
 
 * [npm](http://npmjs.org/package/components-bootstrap): `components-bootstrap`
-* [Bower](http://twitter.github.com/bower/): `components-bootstrap`
+* [Bower](http://github.com/bower/): `components-bootstrap`
 * [Component](https://github.com/component/component): `components/bootstrap`
 * [Composer](http://packagist.org/packages/components/bootstrap): `components/bootstrap`
diff --git a/nbgrader/server_extensions/formgrader/static/components/datatables.net-bs/Readme.md b/nbgrader/server_extensions/formgrader/static/components/datatables.net-bs/Readme.md
index 54acee4ea..3753a1ffb 100644
--- a/nbgrader/server_extensions/formgrader/static/components/datatables.net-bs/Readme.md
+++ b/nbgrader/server_extensions/formgrader/static/components/datatables.net-bs/Readme.md
@@ -2,14 +2,14 @@
 
 This package contains distribution files required to style [DataTables library](https://datatables.net) for [jQuery](http://jquery.com/) with styling for [Bootstrap](http://getbootstrap.com/).
 
-DataTables is a table enhancing library which adds features such as paging, ordering, search, scrolling and many more to a static HTML page. A comprehensive API is also available that can be used to manipulate the table. Please refer to the [DataTables web-site](//datatables.net) for a full range of documentation and examples.
+DataTables is a table enhancing library which adds features such as paging, ordering, search, scrolling and many more to a static HTML page. A comprehensive API is also available that can be used to manipulate the table. Please refer to the [DataTables web-site](https://datatables.net) for a full range of documentation and examples.
 
 
 ## Installation
 
 ### Browser
 
-For inclusion of this library using a standard `<script>` tag, rather than using this package, it is recommended that you use the [DataTables download builder](//datatables.net/download) which can create CDN or locally hosted packages for you, will all dependencies satisfied.
+For inclusion of this library using a standard `<script>` tag, rather than using this package, it is recommended that you use the [DataTables download builder](https://datatables.net/download) which can create CDN or locally hosted packages for you, will all dependencies satisfied.
 
 ### npm
 
@@ -37,14 +37,14 @@ Full documentation of the DataTables options, API and plug-in interface are avai
 
 ## Bug / Support
 
-Support for DataTables is available through the [DataTables forums](//datatables.net/forums) and [commercial support options](//datatables.net/support) are available.
+Support for DataTables is available through the [DataTables forums](https://datatables.net/forums) and [commercial support options](https://datatables.net/support) are available.
 
 
 ### Contributing
 
-If you are thinking of contributing code to DataTables, first of all, thank you! All fixes, patches and enhancements to DataTables are very warmly welcomed. This repository is a distribution repo, so patches and issues sent to this repo will not be accepted. Instead, please direct pull requests to the [DataTables/DataTablesSrc](http://github.com/DataTables/DataTablesSrc). For issues / bugs, please direct your questions to the [DataTables forums](//datatables.net/forums).
+If you are thinking of contributing code to DataTables, first of all, thank you! All fixes, patches and enhancements to DataTables are very warmly welcomed. This repository is a distribution repo, so patches and issues sent to this repo will not be accepted. Instead, please direct pull requests to the [DataTables/DataTablesSrc](https://github.com/DataTables/DataTablesSrc). For issues / bugs, please direct your questions to the [DataTables forums](https://datatables.net/forums).
 
 
 ## License
 
-This software is released under the [MIT license](//datatables.net/license). You are free to use, modify and distribute this software, but all copyright information must remain.
+This software is released under the [MIT license](https://datatables.net/license). You are free to use, modify and distribute this software, but all copyright information must remain.
diff --git a/nbgrader/server_extensions/formgrader/static/components/datatables.net/Readme.md b/nbgrader/server_extensions/formgrader/static/components/datatables.net/Readme.md
index 99c922508..954026e23 100644
--- a/nbgrader/server_extensions/formgrader/static/components/datatables.net/Readme.md
+++ b/nbgrader/server_extensions/formgrader/static/components/datatables.net/Readme.md
@@ -1,15 +1,15 @@
-# DataTables for jQuery 
+# DataTables for jQuery
 
 This package contains distribution files for the [DataTables library](https://datatables.net) for [jQuery](http://jquery.com/). Only the core software for this library is contained in this package - to be correctly styled, a styling package for DataTables must also be included. Styling options include DataTable's native styling, [Bootstrap](http://getbootstrap.com) and [Foundation](http://foundation.zurb.com/).
 
-DataTables is a table enhancing library which adds features such as paging, ordering, search, scrolling and many more to a static HTML page. A comprehensive API is also available that can be used to manipulate the table. Please refer to the [DataTables web-site](//datatables.net) for a full range of documentation and examples.
+DataTables is a table enhancing library which adds features such as paging, ordering, search, scrolling and many more to a static HTML page. A comprehensive API is also available that can be used to manipulate the table. Please refer to the [DataTables web-site](https://datatables.net) for a full range of documentation and examples.
 
 
 ## Installation
 
 ### Browser
 
-For inclusion of this library using a standard `<script>` tag, rather than using this package, it is recommended that you use the [DataTables download builder](//datatables.net/download) which can create CDN or locally hosted packages for you, will all dependencies satisfied.
+For inclusion of this library using a standard `<script>` tag, rather than using this package, it is recommended that you use the [DataTables download builder](https://datatables.net/download) which can create CDN or locally hosted packages for you, will all dependencies satisfied.
 
 ### npm
 
@@ -37,14 +37,14 @@ Full documentation of the DataTables options, API and plug-in interface are avai
 
 ## Bug / Support
 
-Support for DataTables is available through the [DataTables forums](//datatables.net/forums) and [commercial support options](//datatables.net/support) are available.
+Support for DataTables is available through the [DataTables forums](https://datatables.net/forums) and [commercial support options](https://datatables.net/support) are available.
 
 
 ### Contributing
 
-If you are thinking of contributing code to DataTables, first of all, thank you! All fixes, patches and enhancements to DataTables are very warmly welcomed. This repository is a distribution repo, so patches and issues sent to this repo will not be accepted. Instead, please direct pull requests to the [DataTables/DataTablesSrc](http://github.com/DataTables/DataTablesSrc). For issues / bugs, please direct your questions to the [DataTables forums](//datatables.net/forums).
+If you are thinking of contributing code to DataTables, first of all, thank you! All fixes, patches and enhancements to DataTables are very warmly welcomed. This repository is a distribution repo, so patches and issues sent to this repo will not be accepted. Instead, please direct pull requests to the [DataTables/DataTablesSrc](http://github.com/DataTables/DataTablesSrc). For issues / bugs, please direct your questions to the [DataTables forums](https://datatables.net/forums).
 
 
 ## License
 
-This software is released under the [MIT license](//datatables.net/license). You are free to use, modify and distribute this software, but all copyright information must remain.
+This software is released under the [MIT license](https://datatables.net/license). You are free to use, modify and distribute this software, but all copyright information must remain.
diff --git a/nbgrader/server_extensions/formgrader/static/components/jquery/README.md b/nbgrader/server_extensions/formgrader/static/components/jquery/README.md
index 92dfef0e6..f379ca91c 100644
--- a/nbgrader/server_extensions/formgrader/static/components/jquery/README.md
+++ b/nbgrader/server_extensions/formgrader/static/components/jquery/README.md
@@ -11,4 +11,3 @@ Package Managers
 * [Bower](http://bower.io/): `jquery`
 * [Component](https://github.com/component/component): `components/jquery`
 * [Composer](http://packagist.org/packages/components/jquery): `components/jquery`
-* [spm](http://spmjs.io/package/jquery): `jquery`
diff --git a/nbgrader/tests/apps/files/jupyter.png b/nbgrader/tests/apps/files/jupyter.png
new file mode 100644
index 000000000..9848cfb96
Binary files /dev/null and b/nbgrader/tests/apps/files/jupyter.png differ
diff --git a/nbgrader/tests/preprocessors/files/jupyter.png b/nbgrader/tests/preprocessors/files/jupyter.png
new file mode 100644
index 000000000..9848cfb96
Binary files /dev/null and b/nbgrader/tests/preprocessors/files/jupyter.png differ
diff --git a/package.json b/package.json
index 516341560..fe8a21153 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "nbgrader-deps",
- "version": "0.0.0",
+ "version": "0.8.0.dev",
  "description": "nbgrader nodejs dependencies",
  "author": "Jupyter Developers",
  "license": "BSD",
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 000000000..d2c9417df
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,37 @@
+[tool.tbump.version]
+current = "0.8.0.dev"
+regex = '''
+  (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(\.(?P<channel>dev))?
+'''
+
+[tool.tbump.git]
+message_template = "Bump to {new_version}"
+tag_template = "v{new_version}"
+
+[[tool.tbump.before_commit]]
+name = "check changelog"
+cmd = "grep -q {new_version} CHANGELOG.md"
+
+[[tool.tbump.file]]
+src = "nbgrader/_version.py"
+version_template = '({major}, {minor}, {patch}, "{channel}")'
+
+[[tool.tbump.file]]
+src = "pyproject.toml"
+
+[[tool.tbump.file]]
+src = "package.json"
+search = '"version": "{current_version}"'
+
+[[tool.tbump.file]]
+src = "nbgrader/nbextensions/assignment_list/main.js"
+
+[[tool.tbump.file]]
+src = "nbgrader/nbextensions/course_list/main.js"
+
+[[tool.tbump.file]]
+src = "nbgrader/nbextensions/validate_assignment/main.js"
+
+[[tool.tbump.field]]
+name = "channel"
+default = ""
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 000000000..c292ba890
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,61 @@
+[metadata]
+name = nbgrader
+version = attr: nbgrader._version.__version__
+description = A system for assigning and grading notebooks
+long_description = file: README.md
+long_description_content_type = text/markdown
+license_file = LICENSE
+author = Jupyter Development Team
+author_email = jupyter@googlegroups.com
+url = https://github.com/jupyter/nbgrader
+platforms = Linux, Mac OS X, Windows
+keywords = Jupyter, Notebooks, Grading, Homework
+classifiers =
+    License :: OSI Approved :: BSD License
+    Programming Language :: Python
+    Programming Language :: Python :: 3
+
+[options]
+include_package_data = True
+packages = find:
+python_requires = >=3.7
+install_requires =
+    sqlalchemy>=1.4,<2
+    python-dateutil>=2.8
+    notebook>=6.4,<7
+    nbconvert>=6
+    requests>=2.26
+    jsonschema>=3
+    alembic>=1.7
+    rapidfuzz>=1.8
+    Jinja2>=3
+    MarkupSafe<2.2.0
+    jupyter_client<8
+    jupyter_server>=1.12
+    qtconsole>=5.2
+    ipywidgets>=7.6
+    nbclient>=0.6.1
+    traitlets<5.2.0
+
+[options.extras_require]
+docs =
+    sphinx
+    sphinx_rtd_theme
+    sphinx-autodoc-typehints
+    myst-parser
+tests =
+    pytest==7.1.2
+    pytest-cov
+    pytest-rerunfailures
+    pytest-xdist==2.5.0
+    coverage
+    selenium>2.4
+    codecov
+    nbval
+    requests-mock
+    wheel
+    tbump
+
+[options.entry_points]
+console_scripts =
+    nbgrader = nbgrader.apps.nbgraderapp:main
diff --git a/setup.py b/setup.py
index f1df05fc7..2b8b43924 100644
--- a/setup.py
+++ b/setup.py
@@ -4,104 +4,7 @@
 # Copyright (c) Jupyter Development Team.
 # Distributed under the terms of the Modified BSD License.
 
-import os
-from setuptools import setup, find_packages
-
-# get paths to all the extension files
-extension_files = []
-for (dirname, dirnames, filenames) in os.walk("nbgrader/nbextensions"):
-    root = os.path.relpath(dirname, "nbgrader")
-    for filename in filenames:
-        if filename.endswith(".pyc"):
-            continue
-        extension_files.append(os.path.join(root, filename))
-
-# get paths to all the docs
-docs_files = []
-for (dirname, dirnames, filenames) in os.walk("nbgrader/docs"):
-    root = os.path.relpath(dirname, "nbgrader")
-    if root.startswith(os.path.join("docs", "build")):
-        continue
-    if "__pycache__" in root:
-        continue
-    for filename in filenames:
-        if filename.endswith(".pyc"):
-            continue
-        docs_files.append(os.path.join(root, filename))
-
-# get paths to all the static files and templates
-static_files = []
-for (dirname, dirnames, filenames) in os.walk("nbgrader/server_extensions/formgrader/static"):
-    root = os.path.relpath(dirname, "nbgrader/server_extensions/formgrader")
-    for filename in filenames:
-        static_files.append(os.path.join(root, filename))
-for (dirname, dirnames, filenames) in os.walk("nbgrader/server_extensions/formgrader/templates"):
-    root = os.path.relpath(dirname, "nbgrader/server_extensions/formgrader")
-    for filename in filenames:
-        static_files.append(os.path.join(root, filename))
-
-# get paths to all the alembic files
-alembic_files = ["alembic.ini"]
-for (dirname, dirnames, filenames) in os.walk("nbgrader/alembic"):
-    root = os.path.relpath(dirname, "nbgrader")
-    for filename in filenames:
-        if filename.endswith(".pyc"):
-            continue
-        alembic_files.append(os.path.join(root, filename))
-
-
-name = u'nbgrader'
-here = os.path.abspath(os.path.dirname(__file__))
-version_ns = {}
-with open(os.path.join(here, name, '_version.py')) as f:
-    exec(f.read(), {}, version_ns)
-
-setup_args = dict(
-    name=name,
-    version=version_ns['__version__'],
-    description='A system for assigning and grading notebooks',
-    author='Jupyter Development Team',
-    author_email='jupyter@googlegroups.com',
-    license='BSD',
-    url='https://github.com/jupyter/nbgrader',
-    keywords=['Notebooks', 'Grading', 'Homework'],
-    classifiers=[
-        'License :: OSI Approved :: BSD License',
-        'Programming Language :: Python',
-        'Programming Language :: Python :: 3',
-    ],
-    packages=find_packages(),
-    package_data={
-        'nbgrader': extension_files + docs_files + alembic_files,
-        'nbgrader.nbgraderformat': ["*.json"],
-        'nbgrader.server_extensions.formgrader': static_files,
-        'nbgrader.tests': [
-            'apps/files/*',
-            'nbextensions/files/*',
-            'preprocessors/files/*'
-        ]
-    },
-    entry_points={
-        'console_scripts': ['nbgrader=nbgrader.apps.nbgraderapp:main']
-    },
-    install_requires=[
-        "sqlalchemy>=1.4,<2",
-        "python-dateutil>=2.8",
-        "notebook>=6.4,<7",
-        "nbconvert>=6",
-        "requests>=2.26",
-        "jsonschema>=3",
-        "alembic>=1.7",
-        "rapidfuzz>=1.8",
-        "Jinja2>=3",
-        "MarkupSafe<2.2.0",
-        "jupyter_client<8",
-        "jupyter_server>=1.12",
-        "qtconsole>=5.2",
-        "ipywidgets>=7.6",
-        "nbclient>=0.6.1",
-    ]
-)
+from setuptools import setup
 
 if __name__ == "__main__":
-    setup(**setup_args)
+    setup()
diff --git a/tasks.py b/tasks.py
index 6d2a51526..d2f3feff6 100755
--- a/tasks.py
+++ b/tasks.py
@@ -112,9 +112,9 @@ def js(args):
 def install(args):
     # The docs don't seem to build correctly if it's a symlinked install.
     if args.group == 'docs':
-        cmd = 'pip install -r dev-requirements.txt .'
+        cmd = 'pip install .[docs,tests]'
     else:
-        cmd = 'pip install -r dev-requirements.txt -e .'
+        cmd = 'pip install -e .[tests]'
     run(cmd)