feature: support python 3.14 (#992)

---------

Co-authored-by: Ran Isenberg <[email protected]>

Author: ran-isenberg

.github/workflows/main-serverless-service.yml

@@ -6,8 +6,8 @@ permissions:
   contents: read
 
 env:
-  NODE_VERSION: "20"
-  PYTHON_VERSION: "3.13"
+  NODE_VERSION: "22"
+  PYTHON_VERSION: "3.14"
   AWS_REGION: "us-east-1"
 
 on:

.github/workflows/pr-serverless-service.yml

@@ -6,8 +6,8 @@ permissions:
   contents: read
 
 env:
-  NODE_VERSION: "20"
-  PYTHON_VERSION: "3.13"
+  NODE_VERSION: "22"
+  PYTHON_VERSION: "3.14"
   AWS_REGION: "us-east-1"
 
 on:

.pre-commit-config.yaml

@@ -26,7 +26,7 @@ repos:
         exclude: "^(?!helpers/)"
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.14.3
+    rev: v0.14.6
     hooks:
       # Run the Ruff linter.
       - id: ruff

README.md

@@ -1,7 +1,7 @@
 # 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=3.13&color=blue?style=flat-square&logo=python)
+![PythonSupport](https://img.shields.io/static/v1?label=python&message=3.14&color=blue?style=flat-square&logo=python)
 [![codecov](https://codecov.io/github/ran-isenberg/aws-lambda-handler-cookbook/graph/badge.svg?token=P2K7K4KICF)](https://codecov.io/github/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)
@@ -10,7 +10,7 @@
 
 ![alt text](https://github.com/ran-isenberg/aws-lambda-handler-cookbook/blob/main/docs/media/banner.png?raw=true)
 
-This project provides a working, open source based, AWS Lambda handler skeleton Python code including DEPLOYMENT code with CDK and a pipeline.
+This project provides a working, open source based, AWS Lambda handler skeleton Python code includingx DEPLOYMENT code with CDK and a pipeline.
 
 This project can serve as a blueprint for new Serverless services - CDK deployment code, pipeline and handler are covered.
 

cdk/service/api_construct.py

@@ -102,7 +102,7 @@ def _build_common_layer(self) -> PythonLayerVersion:
             self,
             f'{self.id_}{constants.LAMBDA_LAYER_NAME}',
             entry=constants.COMMON_LAYER_BUILD_FOLDER,
-            compatible_runtimes=[_lambda.Runtime.PYTHON_3_13],
+            compatible_runtimes=[_lambda.Runtime.PYTHON_3_14],
             removal_policy=RemovalPolicy.DESTROY,
             description='Common layer for the service',
             compatible_architectures=[_lambda.Architecture.X86_64],
@@ -119,7 +119,7 @@ def _add_post_lambda_integration(
         lambda_function = _lambda.Function(
             self,
             constants.CREATE_LAMBDA,
-            runtime=_lambda.Runtime.PYTHON_3_13,
+            runtime=_lambda.Runtime.PYTHON_3_14,
             code=_lambda.Code.from_asset(constants.BUILD_FOLDER),
             handler='service.handlers.handle_create_order.lambda_handler',
             environment={

docs/examples/best_practices/dynamic_configuration/lambda_cdk.py

@@ -35,7 +35,7 @@ def _build_lambda_function(self, role: iam.Role, db: dynamodb.Table, appconfig_a
     return _lambda.Function(
         self,
         'ServicePost',
-        runtime=_lambda.Runtime.PYTHON_3_13,
+        runtime=_lambda.Runtime.PYTHON_3_14,
         code=_lambda.Code.from_asset(constants.BUILD_FOLDER),
         handler='service.handlers.create_order.create_order',
         environment={

docs/getting_started.md

@@ -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. Run CDK [Bootstrap](https://docs.aws.amazon.com/cdk/v2/guide/bootstrapping.html) on your AWS account and region.
-* Python 3.13
+* Python 3.14
 * [poetry](https://pypi.org/project/poetry/){target="_blank"} - Make sure to have poetry v2 and above and to run ``poetry config --local virtualenvs.in-project true`` so all dependencies are installed in the project '.venv' folder.
 * For Windows based machines, use the Makefile_windows version (rename to Makefile). Default Makefile is for Mac/Linux.
 

package-lock.json

@@ -1,5 +1,5 @@
 {
     "dependencies": {
-        "aws-cdk": "2.1031.1"
+        "aws-cdk": "2.1033.0"
     }
 }