feat: Deprecate Python 3.7 Support (#416)

Advertise 3.11 & 3.12 on PyPi via setup.py

.github/workflows/ci_tests.yaml

@@ -25,10 +25,11 @@ jobs:
           - os: macos-latest
             architecture: x64
         python:
-          - 3.7
           - 3.8
           - 3.9
-          - 3.x
+          - "3.10"
+          - "3.11"
+          - "3.12"
         category:
           - local
 # These require credentials.

.github/workflows/install.yaml

@@ -25,7 +25,7 @@ jobs:
           - os: macos-latest
             architecture: x64
         python:
-          - 3.x
+          - "3.12"
         category:
           - local
 # These require credentials.

README.rst

@@ -44,7 +44,7 @@ Getting Started
 Required Prerequisites
 ======================
 
-* Python 3.7+
+* Python 3.8+
 * aws-encryption-sdk >= 3.1.0
 
 Installation

buildspec.yml

@@ -3,11 +3,6 @@ version: 0.2
 batch:
   fast-fail: false
   build-list:
-    - identifier: py37_integ
-      buildspec: codebuild/py37/integ.yml
-    - identifier: py37_examples
-      buildspec: codebuild/py37/examples.yml
-
     - identifier: py38_integ 
       buildspec: codebuild/py38/integ.yml
     - identifier: py38_examples
@@ -23,5 +18,23 @@ batch:
     - identifier: py310_examples
       buildspec: codebuild/py310/examples.yml
 
+    - identifier: py311_integ
+      buildspec: codebuild/py311/integ.yml
+      env:
+        image: aws/codebuild/standard:7.0
+    - identifier: py311_examples
+      buildspec: codebuild/py311/examples.yml
+      env:
+        image: aws/codebuild/standard:7.0
+
+    - identifier: py312_integ
+      buildspec: codebuild/py312/integ.yml
+      env:
+        image: aws/codebuild/standard:7.0
+    - identifier: py312_examples
+      buildspec: codebuild/py312/examples.yml
+      env:
+        image: aws/codebuild/standard:7.0
+
     - identifier: code_coverage
       buildspec: codebuild/coverage.yml

codebuild/py311/examples.yml

@@ -0,0 +1,20 @@
+version: 0.2
+
+env:
+  variables:
+    TOXENV: "py311-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: >-
+      arn:aws:kms:eu-central-1:658956600833:key/75414c93-5285-4b57-99c9-30c1cf0a22c2
+    AWS_ENCRYPTION_SDK_PYTHON_INTEGRATION_TEST_AWS_KMS_MRK_KEY_ID_1: >-
+      arn:aws:kms:us-east-1:658956600833:key/mrk-80bd8ecdcd4342aebd84b7dc9da498a7
+
+phases:
+  install:
+    runtime-versions:
+      python: 3.11
+  build:
+    commands:
+      - pip install -r dev_requirements/ci-requirements.txt
+      - tox

codebuild/py311/integ.yml

@@ -0,0 +1,18 @@
+version: 0.2
+
+env:
+  variables:
+    TOXENV: "py311-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_MRK_KEY_ID_1: >-
+      arn:aws:kms:us-east-1:658956600833:key/mrk-80bd8ecdcd4342aebd84b7dc9da498a7
+
+phases:
+  install:
+    runtime-versions:
+      python: 3.11
+  build:
+    commands:
+      - pip install -r dev_requirements/ci-requirements.txt
+      - tox

codebuild/py312/examples.yml

@@ -0,0 +1,20 @@
+version: 0.2
+
+env:
+  variables:
+    TOXENV: "py312-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: >-
+      arn:aws:kms:eu-central-1:658956600833:key/75414c93-5285-4b57-99c9-30c1cf0a22c2
+    AWS_ENCRYPTION_SDK_PYTHON_INTEGRATION_TEST_AWS_KMS_MRK_KEY_ID_1: >-
+      arn:aws:kms:us-east-1:658956600833:key/mrk-80bd8ecdcd4342aebd84b7dc9da498a7
+
+phases:
+  install:
+    runtime-versions:
+      python: 3.12
+  build:
+    commands:
+      - pip install -r dev_requirements/ci-requirements.txt
+      - tox

codebuild/py312/integ.yml

@@ -0,0 +1,18 @@
+version: 0.2
+
+env:
+  variables:
+    TOXENV: "py312-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_MRK_KEY_ID_1: >-
+      arn:aws:kms:us-east-1:658956600833:key/mrk-80bd8ecdcd4342aebd84b7dc9da498a7
+
+phases:
+  install:
+    runtime-versions:
+      python: 3.12
+  build:
+    commands:
+      - pip install -r dev_requirements/ci-requirements.txt
+      - tox

setup.py

@@ -49,10 +49,11 @@ def get_requirements():
         "License :: OSI Approved :: Apache Software License",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: Implementation :: CPython",
         "Topic :: Security",
         "Topic :: Security :: Cryptography",

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{36,37,38,39,310,311,312}-{local,integ,examples},
+    py{38,39,310,311,312}-{local,integ,examples},
     mypy-py{3},
     bandit, doc8, readme, docs,
     flake8{,-tests,-examples}, pylint{,-tests,-examples},