feat: Py310 & Runtime Python Verison Check

.github/workflows/ci_decrypt-oracle.yaml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v1
+      - uses: actions/setup-python@v2
         with:
           # The oracle runs in a Python 3.6 Lamba
           python-version: 3.6

.github/workflows/ci_static-analysis.yaml

@@ -28,7 +28,7 @@ jobs:
           - isort-check
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v1
+      - uses: actions/setup-python@v2
         with:
           python-version: 3.8
       - run: |

.github/workflows/ci_test-vector-handler.yaml

@@ -22,7 +22,6 @@ jobs:
           - macos-latest
         python:
           - 2.7
-          - 3.5
           - 3.6
           - 3.7
           - 3.8
@@ -47,7 +46,7 @@ jobs:
           aws-secret-access-key: ${{ secrets.INTEG_AWS_SECRET_ACCESS_KEY }}
           aws-region: us-west-2
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v1
+      - uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python }}
           architecture: ${{ matrix.architecture }}

.github/workflows/ci_tests.yaml

@@ -28,7 +28,6 @@ jobs:
           - windows-latest
           - macos-latest
         python:
-          - 3.5
           - 3.6
           - 3.7
           - 3.8
@@ -52,7 +51,7 @@ jobs:
             architecture: x86
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v1
+      - uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python }}
           architecture: ${{ matrix.architecture }}

README.rst

@@ -34,7 +34,7 @@ Getting Started
 Required Prerequisites
 ======================
 
-* Python 3.5+
+* Python 3.6+
 * cryptography >= 2.5.0
 * boto3 >= 1.10.0
 * attrs

buildspec.yml

@@ -3,13 +3,6 @@ version: 0.2
 batch:
   fast-fail: false
   build-list:
-    - identifier: py35_integ
-      buildspec: codebuild/py35/integ.yml
-    - identifier: py35_examples
-      buildspec: codebuild/py35/examples.yml
-    - identifier: py35_awses_local
-      buildspec: codebuild/py35/awses_local.yml
-
     - identifier: py36_integ
       buildspec: codebuild/py36/integ.yml
     - identifier: py36_examples
@@ -37,6 +30,14 @@ batch:
       buildspec: codebuild/py39/examples.yml
     - identifier: py39_awses_latest
 
+    - identifier: py310_integ
+      buildspec: codebuild/py310/integ.yml
+    - identifier: py310_examples
+      buildspec: codebuild/py310/examples.yml
+    - identifier: py310_awses_latest
+      buildspec: codebuild/py310/awses_local.yml
+
+
     - identifier: code_coverage
       buildspec: codebuild/coverage/coverage.yml
 

codebuild/py35/awses_local.yml → codebuild/py310/awses_local.yml

@@ -2,7 +2,7 @@ version: 0.2
 
 env:
   variables:
-    TOXENV: "py35-awses_local"
+    TOXENV: "py310-awses_local"
     AWS_ENCRYPTION_SDK_PYTHON_INTEGRATION_TEST_AWS_KMS_KEY_ID: >-
       arn:aws:kms:us-west-2:658956600833:key/b3537ef1-d8dc-4780-9f5a-55776cbb2f7f
     AWS_ENCRYPTION_SDK_PYTHON_INTEGRATION_TEST_AWS_KMS_KEY_ID_2: >-
@@ -20,8 +20,8 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.5.9
-      - pyenv local 3.5.9
+      - pyenv install 3.10.0
+      - pyenv local 3.10.0
       - pip install tox tox-pyenv
       - cd test_vector_handlers
       - tox

codebuild/py35/examples.yml → codebuild/py310/examples.yml

@@ -2,7 +2,7 @@ version: 0.2
 
 env:
   variables:
-    TOXENV: "py35-examples"
+    TOXENV: "py310-examples"
     AWS_ENCRYPTION_SDK_PYTHON_INTEGRATION_TEST_AWS_KMS_KEY_ID: >-
       arn:aws:kms:us-west-2:658956600833:key/b3537ef1-d8dc-4780-9f5a-55776cbb2f7f
     AWS_ENCRYPTION_SDK_PYTHON_INTEGRATION_TEST_AWS_KMS_KEY_ID_2: >-
@@ -18,7 +18,7 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.5.9
-      - pyenv local 3.5.9
+      - pyenv install 3.10.0
+      - pyenv local 3.10.0
       - pip install tox tox-pyenv
       - tox

codebuild/py35/integ.yml → codebuild/py310/integ.yml

@@ -2,7 +2,7 @@ version: 0.2
 
 env:
   variables:
-    TOXENV: "py35-integ"
+    TOXENV: "py310-integ"
     AWS_ENCRYPTION_SDK_PYTHON_INTEGRATION_TEST_AWS_KMS_KEY_ID: >-
       arn:aws:kms:us-west-2:658956600833:key/b3537ef1-d8dc-4780-9f5a-55776cbb2f7f
     AWS_ENCRYPTION_SDK_PYTHON_INTEGRATION_TEST_AWS_KMS_KEY_ID_2: >-
@@ -18,7 +18,7 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.5.9
-      - pyenv local 3.5.9
+      - pyenv install 3.10.0
+      - pyenv local 3.10.0
       - pip install tox tox-pyenv
       - tox

codebuild/py36/awses_local.yml

@@ -20,6 +20,8 @@ phases:
       python: latest
   build:
     commands:
-      - pip install tox
+      - pyenv install 3.6.15
+      - pyenv local 3.6.15
+      - pip install tox tox-pyenv
       - cd test_vector_handlers
       - tox

codebuild/py36/examples.yml

@@ -18,5 +18,7 @@ phases:
       python: latest
   build:
     commands:
-      - pip install tox
+      - pyenv install 3.6.15
+      - pyenv local 3.6.15
+      - pip install tox tox-pyenv
       - tox

codebuild/py36/integ.yml

@@ -18,5 +18,7 @@ phases:
       python: latest
   build:
     commands:
-      - pip install tox
+      - pyenv install 3.6.15
+      - pyenv local 3.6.15
+      - pip install tox tox-pyenv
       - tox

codebuild/py37/awses_local.yml

@@ -20,8 +20,8 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.7.9
-      - pyenv local 3.7.9
+      - pyenv install 3.7.12
+      - pyenv local 3.7.12
       - pip install tox tox-pyenv
       - cd test_vector_handlers
       - tox

codebuild/py37/examples.yml

@@ -18,7 +18,7 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.7.9
-      - pyenv local 3.7.9
+      - pyenv install 3.7.12
+      - pyenv local 3.7.12
       - pip install tox tox-pyenv
       - tox

codebuild/py37/integ.yml

@@ -18,7 +18,7 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.7.9
-      - pyenv local 3.7.9
+      - pyenv install 3.7.12
+      - pyenv local 3.7.12
       - pip install tox tox-pyenv
       - tox

codebuild/py38/awses_local.yml

@@ -20,8 +20,8 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.8.6
-      - pyenv local 3.8.6
+      - pyenv install 3.8.12
+      - pyenv local 3.8.12
       - pip install tox tox-pyenv
       - cd test_vector_handlers
       - tox

codebuild/py38/examples.yml

@@ -18,7 +18,7 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.8.6
-      - pyenv local 3.8.6
+      - pyenv install 3.8.12
+      - pyenv local 3.8.12
       - pip install tox tox-pyenv
       - tox

codebuild/py38/integ.yml

@@ -18,7 +18,7 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.8.6
-      - pyenv local 3.8.6
+      - pyenv install 3.8.12
+      - pyenv local 3.8.12
       - pip install tox tox-pyenv
       - tox

codebuild/py39/awses_1.7.1.yml

@@ -20,8 +20,8 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.9.0
-      - pyenv local 3.9.0
+      - pyenv install 3.9.7
+      - pyenv local 3.9.7
       - pip install tox tox-pyenv
       - cd test_vector_handlers
       - tox

codebuild/py39/awses_2.0.0.yml

@@ -20,8 +20,8 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.9.0
-      - pyenv local 3.9.0
+      - pyenv install 3.9.7
+      - pyenv local 3.9.7
       - pip install tox tox-pyenv
       - cd test_vector_handlers
       - tox

codebuild/py39/awses_latest.yml

@@ -20,8 +20,8 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.9.0
-      - pyenv local 3.9.0
+      - pyenv install 3.9.7
+      - pyenv local 3.9.7
       - pip install tox tox-pyenv
       - cd test_vector_handlers
       - tox

codebuild/py39/examples.yml

@@ -18,7 +18,7 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.9.0
-      - pyenv local 3.9.0
+      - pyenv install 3.9.7
+      - pyenv local 3.9.7
       - pip install tox tox-pyenv
       - tox

codebuild/py39/integ.yml

@@ -18,7 +18,7 @@ phases:
       python: latest
   build:
     commands:
-      - pyenv install 3.9.0
-      - pyenv local 3.9.0
+      - pyenv install 3.9.7
+      - pyenv local 3.9.7
       - pip install tox tox-pyenv
       - tox

decrypt_oracle/src/pylintrc

@@ -3,6 +3,7 @@
 disable =
     bad-continuation,  # we let black handle this
     ungrouped-imports,  # we let isort handle this
+    consider-using-f-string # disable until 2022-05-05; 6 months after 3.5 deprecation
 
 [FORMAT]
 max-line-length = 120

decrypt_oracle/test/pylintrc

@@ -5,6 +5,7 @@ disable =
     missing-docstring,  # we don't write docstrings for tests
     bad-continuation,  # we let black handle this
     ungrouped-imports,  # we let isort handle this
+    consider-using-f-string # disable until 2022-05-05; 6 months after 3.5 deprecation
 
 [FORMAT]
 max-line-length = 120

decrypt_oracle/tox.ini

@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{35,36,37,38,39}-{local,integ},
+    py{36,37,38,39}-{local,integ},
     bandit, doc8, readme, docs,
     {flake8,pylint}{,-tests},
     # prone to false positives

examples/src/pylintrc

@@ -14,6 +14,7 @@ disable =
     attribute-defined-outside-init,  # breaks with attrs_post_init
     abstract-method,  # throws false positives on io.BaseIO grandchildren
     redefined-outer-name,  # we do this on purpose in multiple places
+    consider-using-f-string # disable until 2022-05-05; 6 months after 3.5 deprecation
 
 [BASIC]
 # Allow function names up to 50 characters

examples/test/pylintrc

@@ -7,6 +7,7 @@ disable =
                             # unknown modules as non-standard-library. flake8 tests for this as well
                             # and does treat them properly
     duplicate-code,  # tests for similar things tend to be similar
+    consider-using-f-string # disable until 2022-05-05; 6 months after 3.5 deprecation
 
 [VARIABLES]
 additional-builtins = raw_input

setup.py

@@ -46,7 +46,6 @@ def get_requirements():
         "License :: OSI Approved :: Apache Software License",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",

src/aws_encryption_sdk/__init__.py

@@ -12,13 +12,13 @@
 # language governing permissions and limitations under the License.
 """High level AWS Encryption SDK client functions."""
 # Below are imported for ease of use by implementors
-
 import warnings
 
 import attr
 
 from aws_encryption_sdk.caches.local import LocalCryptoMaterialsCache  # noqa
 from aws_encryption_sdk.caches.null import NullCryptoMaterialsCache  # noqa
+from aws_encryption_sdk.compatability import _warn_deprecated_python
 from aws_encryption_sdk.exceptions import AWSEncryptionSDKClientError  # noqa
 from aws_encryption_sdk.identifiers import Algorithm, CommitmentPolicy, __version__  # noqa
 from aws_encryption_sdk.internal.utils.signature import SignaturePolicy  # noqa
@@ -36,6 +36,8 @@
     StreamEncryptor,
 )
 
+_warn_deprecated_python()
+
 
 @attr.s(hash=True)
 class EncryptionSDKClientConfig(object):