feature: move to python 3.9 (#221)

Co-authored-by: Ran Isenberg <ran.isenberg@ranthebuilder.cloud>

Author: ran-isenberg

.github/workflows/python-app.yml

@@ -21,10 +21,10 @@ jobs:
         uses: actions/checkout@v3
       - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
       - uses: actions/checkout@v3
-      - name: Set up Python 3.8
+      - name: Set up Python 3.9
         uses: actions/setup-python@v4
         with:
-          python-version: "3.8"
+          python-version: "3.9"
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
@@ -69,10 +69,10 @@ jobs:
         uses: actions/checkout@v3
       - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
       - uses: actions/checkout@v3
-      - name: Set up Python 3.8
+      - name: Set up Python 3.9
         uses: actions/setup-python@v4
         with:
-          python-version: "3.8"
+          python-version: "3.9"
       - name: Generate docs
         run: |
           python -m pip install --upgrade pip

Makefile

@@ -23,8 +23,8 @@ pre-commit:
 	pre-commit run -a
 
 deps:
-	pipenv lock --dev-only -r > dev_requirements.txt
-	pipenv lock -r  > lambda_requirements.txt
+	pipenv requirements --dev > dev_requirements.txt
+	pipenv requirements  > lambda_requirements.txt
 
 unit:
 	pytest tests/unit  --cov-config=.coveragerc --cov=service --cov-report xml
@@ -46,7 +46,7 @@ pipeline-tests:
 deploy:
 	make deps
 	mkdir -p .build/lambdas ; cp -r service .build/lambdas
-	mkdir -p .build/common_layer ; pipenv lock -r > .build/common_layer/requirements.txt
+	mkdir -p .build/common_layer ; pipenv requirements > .build/common_layer/requirements.txt
 	cdk deploy --app="python3 ${PWD}/cdk/aws_lambda_handler_cookbook/app.py" -require-approval=True
 
 destroy:

Pipfile

@@ -29,4 +29,4 @@ pydantic = {extras = ["email"],version = "*"}
 aws-lambda-powertools = "*"
 
 [requires]
-python_version = "3.8"
+python_version = "3.9"

Pipfile.lock

@@ -2,7 +2,7 @@
 # AWS Lambda Handler Cookbook (Python)
 
 [![license](https://img.shields.io/github/license/ran-isenberg/aws-lambda-handler-cookbook)](https://github.com/ran-isenberg/aws-lambda-handler-cookbook/blob/master/LICENSE)
-![PythonSupport](https://img.shields.io/static/v1?label=python&message=3.8&color=blue?style=flat-square&logo=python)
+![PythonSupport](https://img.shields.io/static/v1?label=python&message=3.9&color=blue?style=flat-square&logo=python)
 [![codecov](https://codecov.io/gh/ran-isenberg/aws-lambda-handler-cookbook/branch/main/graph/badge.svg?token=P2K7K4KICF)](https://codecov.io/gh/ran-isenberg/aws-lambda-handler-cookbook)
 ![version](https://img.shields.io/github/v/release/ran-isenberg/aws-lambda-handler-cookbook)
 ![github-star-badge](https://img.shields.io/github/stars/ran-isenberg/aws-lambda-handler-cookbook.svg?style=social)

README.md

@@ -58,15 +58,15 @@ def _build_common_layer(self) -> PythonLayerVersion:
             self,
             'CommonLayer',
             entry=constants.COMMON_LAYER_BUILD_FOLDER,
-            compatible_runtimes=[_lambda.Runtime.PYTHON_3_8],
+            compatible_runtimes=[_lambda.Runtime.PYTHON_3_9],
             removal_policy=RemovalPolicy.DESTROY,
         )
 
     def __add_post_lambda_integration(self, api_name: aws_apigateway.Resource, role: iam.Role):
         lambda_function = _lambda.Function(
             self,
             'CookBookPost',
-            runtime=_lambda.Runtime.PYTHON_3_8,
+            runtime=_lambda.Runtime.PYTHON_3_9,
             code=_lambda.Code.from_asset(constants.BUILD_FOLDER),
             handler='service.handlers.my_handler.my_handler',
             environment={

cdk/aws_lambda_handler_cookbook/service_stack/cookbook_construct.py

@@ -13,18 +13,18 @@
     classifiers=[
         'Intended Audience :: Developers',
         'Topic :: Software Development :: Build Tools',
-        'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
     ],
     url='https://github.com/ran-isenberg/aws-lambda-handler-cookbook',
     author='Ran Isenberg',
     author_email='ran.isenberg@ranthebuilder.cloud',
     packages=find_packages(exclude=['contrib', 'docs', 'tests']),
     package_data={'': ['*.json']},
     include_package_data=True,
-    python_requires='>=3.8',
+    python_requires='>=3.9',
     install_requires=[
         'aws-cdk-lib>=2.0.0',
         'constructs>=10.0.0',
-        'aws-cdk.aws-lambda-python-alpha==2.37.1-alpha.0',
+        'aws-cdk.aws-lambda-python-alpha==2.38.0-alpha.0',
     ],
 )

cdk/setup.py

@@ -1,16 +1,8 @@
-#
-# These requirements were autogenerated by pipenv
-# To regenerate from the project's Pipfile, run:
-#
-#    pipenv lock --requirements --dev-only
-#
-
 -i https://pypi.org/simple
--e ./cdk
--e ./cdk
 attrs==22.1.0; python_version >= '3.5'
 aws-cdk-lib==2.38.0; python_version ~= '3.7'
-aws-cdk.aws-lambda-python-alpha==2.37.1a0; python_version ~= '3.7'
+aws-cdk.aws-lambda-python-alpha==2.38.0a0; python_version ~= '3.7'
+-e ./cdk
 boto3==1.24.54; python_version >= '3.7'
 botocore==1.27.54; python_version >= '3.7'
 cattrs==1.10.0
@@ -20,6 +12,7 @@ charset-normalizer==2.1.0; python_version >= '3.6'
 click==8.1.3; python_version >= '3.7'
 colorama==0.4.5; python_version >= '3.5'
 constructs==10.1.79; python_version ~= '3.7'
+-e ./cdk
 coverage[toml]==6.4.4; python_version >= '3.7'
 distlib==0.3.5
 filelock==3.8.0; python_version >= '3.7'
@@ -41,10 +34,10 @@ markdown==3.3.7; python_version >= '3.6'
 markupsafe==2.1.1; python_version >= '3.7'
 mccabe==0.7.0; python_version >= '3.6'
 mergedeep==1.3.4; python_version >= '3.6'
+mkdocs==1.3.1; python_version >= '3.6'
 mkdocs-git-revision-date-plugin==0.3.2
-mkdocs-material-extensions==1.0.3; python_version >= '3.6'
 mkdocs-material==8.4.0
-mkdocs==1.3.1; python_version >= '3.6'
+mkdocs-material-extensions==1.0.3; python_version >= '3.6'
 nodeenv==1.7.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6'
 packaging==21.3; python_version >= '3.6'
 platformdirs==2.5.2; python_version >= '3.7'
@@ -57,15 +50,15 @@ pyflakes==2.5.0; python_version >= '3.6'
 pygments==2.13.0; python_version >= '3.6'
 pymdown-extensions==9.5; python_version >= '3.7'
 pyparsing==3.0.9; python_full_version >= '3.6.8'
+pytest==7.1.2
 pytest-cov==3.0.0
 pytest-html==3.1.1
 pytest-metadata==2.0.2; python_version >= '3.7' and python_version < '4.0'
 pytest-mock==3.8.2
-pytest==7.1.2
 python-dateutil==2.8.2; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 python-dotenv==0.20.0
-pyyaml-env-tag==0.1; python_version >= '3.6'
 pyyaml==6.0; python_version >= '3.6'
+pyyaml-env-tag==0.1; python_version >= '3.6'
 radon==5.1.0
 requests==2.28.1; python_version >= '3.7' and python_version < '4.0'
 s3transfer==0.6.0; python_version >= '3.7'
@@ -76,9 +69,16 @@ toml==0.10.2; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2,
 tomli==2.0.1; python_version >= '3.7'
 typeguard==2.13.3; python_full_version >= '3.5.3'
 typing-extensions==4.3.0; python_version >= '3.7'
-urllib3==1.26.11; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5' and python_version < '4'
+urllib3==1.26.11; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5' and python_full_version < '4.0.0'
 virtualenv==20.16.3; python_version >= '3.6'
 watchdog==2.1.9; python_version >= '3.6'
 xenon==0.9.0
 yapf==0.32.0
 zipp==3.8.1; python_version >= '3.7'
+aws-lambda-powertools==1.27.0
+aws-xray-sdk==2.10.0
+dnspython==2.2.1; python_version >= '3.6' and python_full_version < '4.0.0'
+email-validator==1.2.1
+fastjsonschema==2.16.1
+pydantic[email]==1.9.2
+wrapt==1.14.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'

dev_requirements.txt

@@ -6,7 +6,7 @@ description: AWS Lambda Cookbook Project Getting started
 
 * **Docker** - install [Docker](https://www.docker.com/){target="_blank"}. Required for the Lambda layer packaging process.
 * **[AWS CDK](cdk.md)** - Required for synth & deploying the AWS Cloudformation stack.
-* Python 3.8
+* Python 3.9
 
 ## **Creating a Virtual Python Environment**
 

docs/getting_started.md

@@ -1,16 +1,9 @@
-#
-# These requirements were autogenerated by pipenv
-# To regenerate from the project's Pipfile, run:
-#
-#    pipenv lock --requirements
-#
-
 -i https://pypi.org/simple
 aws-lambda-powertools==1.27.0
 aws-xray-sdk==2.10.0
 boto3==1.24.54; python_version >= '3.7'
 botocore==1.27.54; python_version >= '3.7'
-dnspython==2.2.1; python_version >= '3.6' and python_version < '4'
+dnspython==2.2.1; python_version >= '3.6' and python_full_version < '4.0.0'
 email-validator==1.2.1
 fastjsonschema==2.16.1
 idna==3.3; python_version >= '3.5'
@@ -20,5 +13,5 @@ python-dateutil==2.8.2; python_version >= '2.7' and python_version not in '3.0,
 s3transfer==0.6.0; python_version >= '3.7'
 six==1.16.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 typing-extensions==4.3.0; python_version >= '3.7'
-urllib3==1.26.11; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5' and python_version < '4'
+urllib3==1.26.11; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5' and python_full_version < '4.0.0'
 wrapt==1.14.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'