Bump typing-extensions and typeapi (#60)

* Bump the permitted typeapi version

* typing-extensions version depending on Python version

* Enter changelog entry

* PR 60

* Fix dependency specification and add changelogs

* Conform to previous Tomli format

* Bump poetry-core build backend, avoid `six.moves` error

```
> import six.moves.urllib.parse as urllib_parse
ModuleNotFoundError: No module named 'six.moves'
```

* `slap test` stops erroring on py3.10

* The assert does not fail in any supported Python version, so we just
remove it

* types is not used anymore, so we remove it

* Drop support for python 3.6 and 3.7

* bin dev dependencies and run black fmt

* add flake8 ignore

* pin black 23 for now to reduce diff

* push docs on develop only

---------

Co-authored-by: Niklas Rosenstein <[email protected]>

.github/workflows/python.yaml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.x"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.x"]
     steps:
     - uses: actions/checkout@v2
     - uses: NiklasRosenstein/slap@gha/install/v1
@@ -28,4 +28,5 @@ jobs:
       - run: slap --version && slap install --only-extras docs --no-venv-check
       - run: slap run --no-venv-check docs:build
       - uses: JamesIves/[email protected]
-        with: { branch: gh-pages, folder: docs/_site, ssh-key: "${{ secrets.DEPLOY_KEY }}" }
+        with: { branch: gh-pages, folder: docs/_site, ssh-key: "${{ secrets.DEPLOY_KEY }}" }
+        if: github.ref == 'refs/heads/develop'

databind.core/.changelog/_unreleased.toml

@@ -0,0 +1,9 @@
+[[entries]]
+id = "04482ac4-46c4-461d-962c-d7998cd01548"
+type = "breaking change"
+description = "Support typing-extensions>4.7 for Python 3.8 or greater"
+author = "@rhaps0dy"
+pr = "https://github.com/NiklasRosenstein/python-databind/pull/60"
+issues = [
+    "https://github.com/NiklasRosenstein/python-databind/issues/59",
+]

databind.core/pyproject.toml

@@ -1,7 +1,7 @@
 [tool.poetry]
 name = "databind.core"
 version = "4.4.2"
-description = "Databind is a library inspired by jackson-databind to de-/serialize Python dataclasses. Compatible with Python 3.7 and newer."
+description = "Databind is a library inspired by jackson-databind to de-/serialize Python dataclasses. Compatible with Python 3.8 and newer."
 authors = ["Niklas Rosenstein <[email protected]>"]
 license = "MIT"
 readme = "README.md"
@@ -14,20 +14,20 @@ Documentation = "https://niklasrosenstein.github.io/python-databind/"
 Repository = "https://github.com/NiklasRosenstein/python-databind"
 
 [tool.poetry.dependencies]
-python = "^3.6.3"
+python = "^3.8.0"
 Deprecated = "^1.2.12"
 nr-date = "^2.0.0"
 nr-stream = "^1.0.0"
 setuptools = { version = ">=40.8.0", markers = "python_version < '3.10'" }
-typeapi = "^2.0.1"
-typing-extensions = ">=3.10.0,<4.7"  # See https://github.com/python/typing_extensions/issues/265#issuecomment-1616809112
+typeapi = ">=2.0.1,<3"
+typing-extensions = ">=3.10.0,<5"
 
 [tool.poetry.dev-dependencies]
-black = "*"
-flake8 = "*"
-isort = "*"
-pytest = "*"
-mypy = "*"
+black = ">=23.0.0,<24.0.0"
+flake8 = ">=5.0.4,<8.0.0"
+isort = ">=5.13.2,<6.0.0"
+pytest = ">=8.1.1,<9.0.0"
+mypy = ">=1.9.0,<2.0.0"
 types-dataclasses = "*"
 types-deprecated = "*"
 types-setuptools = "*"
@@ -37,7 +37,7 @@ types-termcolor = "*"
 typed = true
 
 [build-system]
-requires = ["poetry-core==1.0.8"]
+requires = ["poetry-core==1.9.0"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.slap.test]
@@ -52,7 +52,7 @@ flake8 = "flake8 src/"
 fmt = "black src/ && isort src/"
 
 [tool.mypy]
-python_version = "3.6"
+python_version = "3.8"
 explicit_package_bases = true
 mypy_path = ["src"]
 namespace_packages = true

databind.core/src/databind/core/tests/schema_test.py

@@ -1,9 +1,3 @@
-# In Python 3.6, we get a warning about an unused ignore later in the file, but not in other versions of Python.
-# Let's ignore that warning for the whole file, there doesn't seem to be a better way to have Mypy ignore the unused
-# ignore comment.
-
-# mypy: no-warn-unused-ignores
-
 import dataclasses
 import typing as t
 

databind.json/.changelog/_unreleased.toml

@@ -0,0 +1,9 @@
+[[entries]]
+id = "6aab96f1-c6c0-4afe-bd73-0071d5dedebb"
+type = "breaking change"
+description = "Support typing-extensions>4.7 for Python 3.8 or greater"
+author = "@rhaps0dy"
+pr = "https://github.com/NiklasRosenstein/python-databind/pull/60"
+issues = [
+    "https://github.com/NiklasRosenstein/python-databind/issues/59",
+]

databind.json/.flake8

@@ -1,2 +1,3 @@
 [flake8]
 max-line-length = 120
+extend-ignore = W503,W504,E203,E704,E701

databind.json/pyproject.toml

@@ -1,7 +1,7 @@
 [tool.poetry]
 name = "databind.json"
 version = "4.4.2"
-description = "De-/serialize Python dataclasses to or from JSON payloads. Compatible with Python 3.7 and newer."
+description = "De-/serialize Python dataclasses to or from JSON payloads. Compatible with Python 3.8 and newer."
 authors = ["Niklas Rosenstein <[email protected]>"]
 license = "MIT"
 readme = "README.md"
@@ -14,21 +14,21 @@ Documentation = "https://niklasrosenstein.github.io/python-databind/"
 Repository = "https://github.com/NiklasRosenstein/python-databind"
 
 [tool.poetry.dependencies]
-python = "^3.6.3"
+python = "^3.8.0"
 "databind.core" = "^4.4.2"
 nr-date = "^2.0.0"
-typeapi = "^2.0.1"
-typing-extensions = ">=3.10.0,<4.7"  # See https://github.com/python/typing_extensions/issues/265#issuecomment-1616809112
+typeapi = ">=2.0.1,<3"
+typing-extensions = ">=3.10.0,<5"
 
 [tool.poetry.dev-dependencies]
-black = "*"
-flake8 = "*"
-isort = "*"
-pytest = "*"
-mypy = "*"
+black = ">=23.0.0,<24.0.0"
+flake8 = ">=5.0.4,<8.0.0"
+isort = ">=5.13.2,<6.0.0"
+pytest = ">=8.1.1,<9.0.0"
+mypy = ">=1.9.0,<2.0.0"
 
 [build-system]
-requires = ["poetry-core==1.0.8"]
+requires = ["poetry-core==1.9.0"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.slap]
@@ -46,7 +46,7 @@ flake8 = "flake8 src/"
 fmt = "black src/ && isort src/"
 
 [tool.mypy]
-python_version = "3.6"
+python_version = "3.8"
 explicit_package_bases = true
 mypy_path = ["src"]
 namespace_packages = true

databind.json/src/databind/json/converters.py

@@ -2,7 +2,6 @@
 import datetime
 import decimal
 import enum
-import types
 import typing as t
 
 from databind.core import (
@@ -167,7 +166,6 @@ def _length_check() -> None:
             try:
                 return python_type(values)
             except TypeError:
-                assert not isinstance(values, types.GeneratorType), (type(values), python_type)
                 # We assume that the native list is an appropriate placeholder for whatever specific Collection type
                 # was chosen in the value's datatype.
                 return values
@@ -193,11 +191,13 @@ def convert(self, ctx: Context) -> t.Any:
         datefmt = ctx.get_setting(DateFormat) or (
             self.DEFAULT_DATE_FMT
             if date_type == datetime.date
-            else self.DEFAULT_TIME_FMT
-            if date_type == datetime.time
-            else self.DEFAULT_DATETIME_FMT
-            if date_type == datetime.datetime
-            else None
+            else (
+                self.DEFAULT_TIME_FMT
+                if date_type == datetime.time
+                else self.DEFAULT_DATETIME_FMT
+                if date_type == datetime.datetime
+                else None
+            )
         )
         assert datefmt is not None
 

databind/pyproject.toml

@@ -1,17 +1,17 @@
 [tool.poetry]
 name = "databind"
 version = "4.4.2"
-description = "Databind is a library inspired by jackson-databind to de-/serialize Python dataclasses. The `databind` package will install the full suite of databind packages. Compatible with Python 3.7 and newer."
+description = "Databind is a library inspired by jackson-databind to de-/serialize Python dataclasses. The `databind` package will install the full suite of databind packages. Compatible with Python 3.8 and newer."
 authors = ["Niklas Rosenstein <[email protected]>"]
 license = "MIT"
 readme = "README.md"
 packages = [{ include="databind/_version", from="src" }]
 
 [tool.poetry.dependencies]
-python = "^3.6.3"
+python = "^3.8.0"
 "databind.core" = "^4.4.2"
 "databind.json" = "^4.4.2"
 
 [build-system]
-requires = ["poetry-core==1.0.8"]
+requires = ["poetry-core==1.9.0"]
 build-backend = "poetry.core.masonry.api"