chore(ci): adding support for Python 3.14 - WIP

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -63,6 +63,7 @@ body:
         - "3.11"
         - "3.12"
         - "3.13"
+        - "3.14"
     validations:
       required: true
   - type: dropdown

.github/ISSUE_TEMPLATE/static_typing.yml

@@ -30,6 +30,7 @@ body:
         - "3.11"
         - "3.12"
         - "3.13"
+        - "3.14"
     validations:
       required: true
   - type: input

.github/workflows/bootstrap_region.yml

@@ -85,11 +85,13 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311-arm64
           - AWSLambdaPowertoolsPythonV3-python312-arm64
           - AWSLambdaPowertoolsPythonV3-python313-arm64
+          - AWSLambdaPowertoolsPythonV3-python314-arm64
           - AWSLambdaPowertoolsPythonV3-python39-x86_64
           - AWSLambdaPowertoolsPythonV3-python310-x86_64
           - AWSLambdaPowertoolsPythonV3-python311-x86_64
           - AWSLambdaPowertoolsPythonV3-python312-x86_64
           - AWSLambdaPowertoolsPythonV3-python313-x86_64
+          - AWSLambdaPowertoolsPythonV3-python314-x86_64
     environment: layer-${{ inputs.environment }}
     steps:
       - id: credentials

.github/workflows/layer_govcloud.yml

@@ -53,6 +53,7 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311
           - AWSLambdaPowertoolsPythonV3-python312
           - AWSLambdaPowertoolsPythonV3-python313
+          - AWSLambdaPowertoolsPythonV3-python314
         arch:
           - arm64
           - x86_64
@@ -98,6 +99,7 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311
           - AWSLambdaPowertoolsPythonV3-python312
           - AWSLambdaPowertoolsPythonV3-python313
+          - AWSLambdaPowertoolsPythonV3-python314
         arch:
           - arm64
           - x86_64
@@ -166,6 +168,7 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311
           - AWSLambdaPowertoolsPythonV3-python312
           - AWSLambdaPowertoolsPythonV3-python313
+          - AWSLambdaPowertoolsPythonV3-python314
         arch:
           - arm64
           - x86_64

.github/workflows/layer_govcloud_verify.yml

@@ -33,6 +33,7 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311
           - AWSLambdaPowertoolsPythonV3-python312
           - AWSLambdaPowertoolsPythonV3-python313
+          - AWSLambdaPowertoolsPythonV3-python314
         arch:
           - arm64
           - x86_64
@@ -63,6 +64,7 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311
           - AWSLambdaPowertoolsPythonV3-python312
           - AWSLambdaPowertoolsPythonV3-python313
+          - AWSLambdaPowertoolsPythonV3-python314
         arch:
           - arm64
           - x86_64
@@ -94,6 +96,7 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311
           - AWSLambdaPowertoolsPythonV3-python312
           - AWSLambdaPowertoolsPythonV3-python313
+          - AWSLambdaPowertoolsPythonV3-python314
         arch:
           - arm64
           - x86_64

.github/workflows/layers_partition_verify.yml

@@ -82,6 +82,7 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311
           - AWSLambdaPowertoolsPythonV3-python312
           - AWSLambdaPowertoolsPythonV3-python313
+          - AWSLambdaPowertoolsPythonV3-python314
         arch:
           - arm64
           - x86_64
@@ -124,6 +125,7 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311
           - AWSLambdaPowertoolsPythonV3-python312
           - AWSLambdaPowertoolsPythonV3-python313
+          - AWSLambdaPowertoolsPythonV3-python314
         arch:
           - arm64
           - x86_64
@@ -153,4 +155,4 @@ jobs:
           REMOTE_SHA=$(jq -r '.Content.CodeSha256' $layer_output)
           LOCAL_SHA=$(jq -r '.Content.CodeSha256' ${{ matrix.layer }}-${{ matrix.arch }}.json)
           test "$REMOTE_SHA" == "$LOCAL_SHA" && echo "SHA OK: ${LOCAL_SHA}" || exit 1
-          jq -s -r '["Layer Arn", "Runtimes", "Version", "Description", "SHA256"], ([.[0], .[1]] | .[] | [.LayerArn, (.CompatibleRuntimes | join("/")), .Version, .Description, .Content.CodeSha256]) |@tsv' ${{ matrix.layer }}-${{ matrix.arch }}.json $layer_output | column -t -s $'\t'
+          jq -s -r '["Layer Arn", "Runtimes", "Version", "Description", "SHA256"], ([.[0], .[1]] | .[] | [.LayerArn, (.CompatibleRuntimes | join("/")), .Version, .Description, .Content.CodeSha256]) |@tsv' ${{ matrix.layer }}-${{ matrix.arch }}.json $layer_output | column -t -s $'\t'

.github/workflows/layers_partitions.yml

@@ -79,6 +79,7 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311
           - AWSLambdaPowertoolsPythonV3-python312
           - AWSLambdaPowertoolsPythonV3-python313
+          - AWSLambdaPowertoolsPythonV3-python314
         arch:
           - arm64
           - x86_64
@@ -128,6 +129,7 @@ jobs:
           - AWSLambdaPowertoolsPythonV3-python311
           - AWSLambdaPowertoolsPythonV3-python312
           - AWSLambdaPowertoolsPythonV3-python313
+          - AWSLambdaPowertoolsPythonV3-python314
         arch:
           - arm64
           - x86_64
@@ -190,4 +192,4 @@ jobs:
           name: ${{ matrix.layer }}-${{ matrix.arch }}-${{ matrix.region }}.json
           path: ${{ matrix.layer }}-${{ matrix.arch }}-${{ matrix.region }}.json
           retention-days: 1
-          if-no-files-found: error
+          if-no-files-found: error

.github/workflows/pre-release.yml

@@ -128,7 +128,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
-          python-version: "3.12"
+          python-version: "3.14"
           cache: "poetry"
       - name: Install dependencies
         run: make dev
@@ -166,7 +166,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
-          python-version: "3.12"
+          python-version: "3.14"
           cache: "poetry"
 
       - name: Build python package and wheel

.github/workflows/publish_v3_layer.yml

@@ -2,7 +2,7 @@ name: Deploy v3 layer to all regions
 
 # PROCESS
 #
-# 1. Compile Layer using cdk-aws-lambda-powertools-layer CDK construct for Python3.9-3.13 and x86_64/ARM architectures (uses custom runner as it's CPU heavy)
+# 1. Compile Layer using cdk-aws-lambda-powertools-layer CDK construct for Python3.9-3.14 and x86_64/ARM architectures (uses custom runner as it's CPU heavy)
 # 2. Kick off pipeline for beta, prod, and canary releases
 # 3. Create PR to update trunk so staged docs also point to the latest Layer ARN, when merged
 # 4. Builds and publishes docs with latest Layer ARN using given version (generally coming from release)
@@ -102,7 +102,7 @@ jobs:
     strategy:
       max-parallel: 5
       matrix:
-        python-version: ["3.9","3.10","3.11","3.12","3.13"]
+        python-version: ["3.9","3.10","3.11","3.12","3.13","3.14"]
     defaults:
       run:
         working-directory: ./layer_v3

.github/workflows/quality_check.yml

@@ -46,7 +46,7 @@ jobs:
     strategy:
       max-parallel: 5
       matrix:
-        python-version: ["3.9","3.10","3.11","3.12","3.13"]
+        python-version: ["3.9","3.10","3.11","3.12","3.13","3.14"]
     env:
       PYTHON: "${{ matrix.python-version }}"
     permissions:

.github/workflows/quality_check_docs.yml

@@ -39,7 +39,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
-          python-version: 3.13
+          python-version: 3.14
       - name: Install doc generation dependencies
         run: |
           cat docs/requirements.txt

.github/workflows/quality_code_cdk_constructor.yml

@@ -33,7 +33,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ["3.12"]
+        python-version: ["3.14"]
     env:
       PYTHON: "${{ matrix.python-version }}"
     permissions:

.github/workflows/release-v3.yml

@@ -142,7 +142,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
-          python-version: "3.12"
+          python-version: "3.14"
           cache: "poetry"
       - name: Install dependencies
         run: make dev
@@ -180,7 +180,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
         with:
-          python-version: "3.12"
+          python-version: "3.14"
           cache: "poetry"
 
       - name: Build python package and wheel

.github/workflows/reusable_deploy_v3_layer_stack.yml

@@ -3,7 +3,7 @@ name: Deploy CDK Layer v3 stack
 # PROCESS
 #
 # 1. Split what AWS regions support ARM vs regions that Lambda support ARM
-# 2. We build the Lambda layer for 3.9 to 3.13 Python runtime and both x86_64 and arm64 (see `matrix` section)
+# 2. We build the Lambda layer for 3.9 to 3.14 Python runtime and both x86_64 and arm64 (see `matrix` section)
 # 3. Deploy previously built layer for each AWS commercial region
 # 4. Export all published Layers as JSON
 # 5. Deploy Canaries to every deployed region to test whether Powertools can be imported etc.
@@ -78,7 +78,7 @@ jobs:
                  "eu-north-1", "eu-south-1", "eu-south-2", "eu-west-1", "eu-west-2", "eu-west-3",
                  "il-central-1", "me-central-1", "me-south-1", "mx-central-1", "sa-east-1", "us-east-1",
                  "us-east-2", "us-west-1", "us-west-2"]
-        python-version: ["3.9","3.10","3.11","3.12","3.13"]
+        python-version: ["3.9","3.10","3.11","3.12","3.13","3.14"]
         include:
           - region: "af-south-1"
             has_arm64_support: "true"

.github/workflows/reusable_deploy_v3_sar.yml

@@ -72,7 +72,7 @@ jobs:
     strategy:
       matrix:
         architecture: ["x86_64", "arm64"]
-        python-version: ["3.9","3.10","3.11","3.12","3.13"]
+        python-version: ["3.9","3.10","3.11","3.12","3.13","3.14"]
     steps:
       - name: checkout
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8  # v5.0.0

.github/workflows/run-e2e-tests.yml

@@ -48,7 +48,7 @@ jobs:
     strategy:
       fail-fast: false # needed so if a version fails, the others will still be able to complete and cleanup
       matrix:
-        version: ["3.9", "3.10", "3.11", "3.12","3.13"]
+        version: ["3.9", "3.10", "3.11", "3.12","3.13","3.14"]
     if: ${{ github.actor != 'dependabot[bot]' && github.repository == 'aws-powertools/powertools-lambda-python' }}
     steps:
       - name: "Checkout"