build(deps-dev): bump aws-cdk-aws-lambda-python-alpha from 2.258.1a0 to 2.261.0a0

[dependabot]

Bumps aws-cdk-aws-lambda-python-alpha from 2.258.1a0 to 2.261.0a0.

Release notes

Sourced from aws-cdk-aws-lambda-python-alpha's releases.

v2.260.0

Features

• update L1 CloudFormation resource definitions (#38151) (f266a47), closes /docs.aws.amazon.com/AmazonS3/latest/userguide/s3-files-prereq-policies.html#s3
• core: add external traces to ConstructError (#38131) (e360dd9)
• core: append external stack traces to metadata if available (#38124) (c77a08c)

Bug Fixes

• bundling: docker build can be skipped if already performed (#38134) (2f9ae95)
• core: stack traces contain decorator paths (#38130) (318f645)
• core: weak cross-stack references fail for list attributes (#37948) (6bb9d75), closes #37910
• lambda-nodejs: reuse posixShellEscape for Docker bundling file operations (#38133) (baa9e1d)

---

Alpha modules (2.260.0-alpha.0)

v2.259.0

⚠ BREAKING CHANGES

• lambda: Runtime.NODEJS_LATEST now resolves to nodejs24.x in every region. Customers who pin to a concrete runtime (Runtime.NODEJS_22_X, useLatestRuntimeVersion: false in aws-lambda-nodejs.NodejsFunction) are unaffected. Existing AWS::Lambda::Function resources synthesized with NODEJS_LATEST will see Runtime: nodejs22.x → Runtime: nodejs24.x on next deploy. Lambda accepts runtime updates in place.

  Customer-code compatibility — IMPORTANT: Node.js 24 removes support for callback-style asynchronous handlers ((event, context, callback) => {...}) per the launch blog. Customers whose Lambda code still uses callback-based handlers will see runtime errors after the bump. Customers should migrate to async (event, context) => {...} or pin to Runtime.NODEJS_22_X explicitly.

Features

• core: recommend the use of weak references if no choice has been made (#38070) (6e74e5e)
• ecs: add forceNewDeployment option for Fargate and EC2 services (#36797) (3d9c4df), closes #27762
• eks: use the recommended AL2023 instead of AL2 AMI type (under feature flag) (#37850) (6a2dcb7), closes #32211
• lambda: upgrade lambda and custom resource default runtime to nodejs24.x (#38031) (36c84c6)

Bug Fixes

• spec2cdk: sanitize hyphens in EventBridge event namespace names (#38088) (b8f41bf), closes 40aws-cdk/spec2cdk/lib/naming/conventions.ts#L195

Reverts

• "chore(bundling): check if docker image is cached before building" (#38116) (359f2fb), closes aws/aws-cdk#37951

---

Alpha modules (2.259.0-alpha.0)

v2.258.1

Reverts

• "chore(bundling): check if docker image is cached before building" (#38116) (8ec236c), closes aws/aws-cdk#37951

---

Alpha modules (2.258.1-alpha.0)

Commits

• See full diff in compare view

[github-actions]

🏗️ CDK infra diff — PR vs main

ServerlessApp-us-east-1-stage/ServerlessAppAudit-us-east-1

Stack ServerlessApp-us-east-1-stage/ServerlessAppAudit-us-east-1 (ServerlessAppAudit-us-east-1)
Resources
[~] AWS::Lambda::Function ServerlessAppAudit-us-east-1/Custom::S3AutoDeleteObjectsCustomResourceProvider/Handler CustomS3AutoDeleteObjectsCustomResourceProviderHandler9D90184F
 └─ [~] Runtime
     ├─ [-] nodejs22.x
     └─ [+] nodejs24.x



✨  Number of stacks with differences: 1

ServerlessApp-us-east-1-stage/ServerlessAppBackend-us-east-1

Stack ServerlessApp-us-east-1-stage/ServerlessAppBackend-us-east-1 (ServerlessAppBackend-us-east-1)
Resources
[-] AWS::Lambda::Version ServerlessAppBackend-us-east-1/App/ApiFunction/CurrentVersion AppApiFunctionCurrentVersion01C510ACb1a79d5a2fba8d9517f5982c6ce8bdbc destroy
[+] AWS::Lambda::Version ServerlessAppBackend-us-east-1/App/ApiFunction/CurrentVersion AppApiFunctionCurrentVersion01C510ACfe24debf5c58e7aa9ea68055552749e8
[~] AWS::Lambda::Function ServerlessAppBackend-us-east-1/App/ApiFunction AppApiFunctionDE515850
 ├─ [~] Code
 │   └─ [~] .S3Key:
 │       ├─ [-] f6534a2a8ab96e0edd8114ecf98164c09c689cd8cc74dd6feac92815e0b22eea.zip
 │       └─ [+] 9b68d4b0fcbddbc94ea71e6ed5e435b98546d2468834601be9c2bd91de80bcbc.zip
 └─ [~] Metadata
     └─ [~] .aws:asset:path:
         ├─ [-] ../asset.f6534a2a8ab96e0edd8114ecf98164c09c689cd8cc74dd6feac92815e0b22eea
         └─ [+] ../asset.9b68d4b0fcbddbc94ea71e6ed5e435b98546d2468834601be9c2bd91de80bcbc
[~] AWS::Lambda::Alias ServerlessAppBackend-us-east-1/App/LiveAlias AppLiveAlias3872472E
 └─ [~] FunctionVersion
     └─ [~] .Fn::GetAtt:
         └─ @@ -1,4 +1,4 @@
            [ ] [
            [-]   "AppApiFunctionCurrentVersion01C510ACb1a79d5a2fba8d9517f5982c6ce8bdbc",
            [+]   "AppApiFunctionCurrentVersion01C510ACfe24debf5c58e7aa9ea68055552749e8",
            [ ]   "Version"
            [ ] ]
[~] AWS::Lambda::Function ServerlessAppBackend-us-east-1/Custom::S3AutoDeleteObjectsCustomResourceProvider/Handler CustomS3AutoDeleteObjectsCustomResourceProviderHandler9D90184F
 └─ [~] Runtime
     ├─ [-] nodejs22.x
     └─ [+] nodejs24.x
[~] AWS::Lambda::Function ServerlessAppBackend-us-east-1/AWS679f53fac002430cb0da5b7982bd2287 AWS679f53fac002430cb0da5b7982bd22872D164C4C
 ├─ [~] Code
 │   └─ [~] .S3Key:
 │       ├─ [-] 8b1c21efe0e24332f92ed71e98107d8a27ee1544c62b7b191805e0913fcfdf0f.zip
 │       └─ [+] 9b8fce7ae7f25ef82fdbaf6b72523b99d0875c0c9c826642819fb51f11d9b125.zip
 ├─ [~] Runtime
 │   ├─ [-] nodejs22.x
 │   └─ [+] nodejs24.x
 └─ [~] Metadata
     └─ [~] .aws:asset:path:
         ├─ [-] ../asset.8b1c21efe0e24332f92ed71e98107d8a27ee1544c62b7b191805e0913fcfdf0f
         └─ [+] ../asset.9b8fce7ae7f25ef82fdbaf6b72523b99d0875c0c9c826642819fb51f11d9b125



✨  Number of stacks with differences: 1

ServerlessApp-us-east-1-stage/ServerlessAppFrontend-us-east-1

Stack ServerlessApp-us-east-1-stage/ServerlessAppFrontend-us-east-1 (ServerlessAppFrontend-us-east-1)
Resources
[~] AWS::Lambda::Function ServerlessAppFrontend-us-east-1/Custom::S3AutoDeleteObjectsCustomResourceProvider/Handler CustomS3AutoDeleteObjectsCustomResourceProviderHandler9D90184F
 └─ [~] Runtime
     ├─ [-] nodejs22.x
     └─ [+] nodejs24.x
[~] AWS::Lambda::Function ServerlessAppFrontend-us-east-1/AWS679f53fac002430cb0da5b7982bd2287 AWS679f53fac002430cb0da5b7982bd22872D164C4C
 ├─ [~] Code
 │   └─ [~] .S3Key:
 │       ├─ [-] 8b1c21efe0e24332f92ed71e98107d8a27ee1544c62b7b191805e0913fcfdf0f.zip
 │       └─ [+] 9b8fce7ae7f25ef82fdbaf6b72523b99d0875c0c9c826642819fb51f11d9b125.zip
 ├─ [~] Runtime
 │   ├─ [-] nodejs22.x
 │   └─ [+] nodejs24.x
 └─ [~] Metadata
     └─ [~] .aws:asset:path:
         ├─ [-] ../asset.8b1c21efe0e24332f92ed71e98107d8a27ee1544c62b7b191805e0913fcfdf0f
         └─ [+] ../asset.9b8fce7ae7f25ef82fdbaf6b72523b99d0875c0c9c826642819fb51f11d9b125



✨  Number of stacks with differences: 1

ServerlessApp-us-east-1-stage/ServerlessAppWaf-us-east-1

Stack ServerlessApp-us-east-1-stage/ServerlessAppWaf-us-east-1 (ServerlessAppWaf-us-east-1)
Resources
[~] AWS::Lambda::Function ServerlessAppWaf-us-east-1/Custom::S3AutoDeleteObjectsCustomResourceProvider/Handler CustomS3AutoDeleteObjectsCustomResourceProviderHandler9D90184F
 └─ [~] Runtime
     ├─ [-] nodejs22.x
     └─ [+] nodejs24.x



✨  Number of stacks with differences: 1