Bump software.amazon.awscdk:aws-cdk-lib from 2.254.0 to 2.257.0 in /labs/unicorn-store/infrastructure/cdk

[dependabot]

Bumps software.amazon.awscdk:aws-cdk-lib from 2.254.0 to 2.257.0.

Release notes

Sourced from software.amazon.awscdk:aws-cdk-lib's releases.

v2.257.0

⚠ BREAKING CHANGES

• ** L1 resources are automatically generated from public CloudFormation Resource Schemas. They are built to closely reflect the real state of CloudFormation. Sometimes these updates can contain changes that are incompatible with previous types, but more accurately reflect reality. In this release we have changed:

  • aws-neptunegraph: AWS::NeptuneGraph::GraphSnapshot: GraphIdentifier property is now required.

Features

• update L1 CloudFormation resource definitions (#37955) (211b06c)
• core: failSynthOnValidationErrors context key to suppress console output and exit code (#37909) (deb968f), closes aws/aws-cdk-cli#1515

---

Alpha modules (2.257.0-alpha.0)

v2.256.1

Bug Fixes

• invalid lock file (#37943) (73ae91d), closes #37726 #37929 #37870

---

Alpha modules (2.256.1-alpha.0)

v2.256.0

Features

• aws-cdk-lib: emits performance counters if synthesis is slow (#37919) (caa0f4c), closes #37843
• core: validations report is always written to cloud assembly (#37867) (dddc6e0)
• ec2: replace any return types with specific interfaces in IPeer methods (#36637) (626e44d), closes #36636
• s3: support bucketNamePrefix and bucketNamespace properties (#37386) (997b003), closes #37760

Bug Fixes

• core: handle token-wrapped Boxes in property merge strategies (#37902) (18435e3)
• core: prevent stack overflow on large construct trees (#37901) (10163cb), closes #37903

---

Alpha modules (2.256.0-alpha.0)

v2.255.0

Features

• aws-cdk-lib: emits performance counters if synthesis is slow (#37843) (ea33967)
• bedrockagentcore: graduate to stable 🚀 (#37876) (00cf601)
• core: builtin PropertyMergeStrategys are now compatible with deferred Box values (#37844) (ca4b722)
• core: persist asset fingerprinting cache (#37822) (605a776)
• ec2: add C8A instance type support (#36736) (0d088ca), closes #36722

Bug Fixes

• core: cached Lazys use the Box API internally (#37889) (464fa3d)

... (truncated)

Changelog

Sourced from software.amazon.awscdk:aws-cdk-lib's changelog.

Changelog

All notable changes to this project will be documented in this file. See standard-version for commit guidelines.

2.257.0-alpha.0 (2026-05-21)

2.256.1-alpha.0 (2026-05-20)

2.256.0-alpha.0 (2026-05-19)

2.255.0-alpha.0 (2026-05-18)

Features

• bedrock-agentcore-alpha: Graduation of the library to stable. The Policy submodule is the only submodule that remains in alpha. All other constructs have graduated to stable in aws-cdk-lib/aws-bedrockagentcore and we recommend migrating to the stable versions (#37876) (00cf601)

2.254.0-alpha.0 (2026-05-13)

Features

• bedrock-agentcore-alpha: add tags support to Evaluator and OnlineEvaluationConfig (#37804) (adbf88f)
• bedrock-agentcore-alpha: add identity L2 constructs (#37610) (67c3af2)
• mediapackagev2-alpha: add OAC integration between CloudFront and MediaPackageV2 (#37701) (654f59c)

Bug Fixes

• bedrock-agentcore-alpha: fix cedar policy bug (#37782) (e678d5c), closes #37828
• custom-resource-handlers: deployment fails when parameter already exists (#37852) (025c38c)

2.253.1-alpha.0 (2026-05-08)

2.253.0-alpha.0 (2026-05-06)

Features

• bedrock-agentcore-alpha: add OnlineEvaluationConfig and Evaluator L2 constructs (#37615) (c13de04), closes #37614
• glue-alpha: add extraPythonFiles support to PythonShellJob (#37130) (c9c6f9c), closes #34448

Bug Fixes

• bedrock-agentcore-alpha: self-managed memory strategy validation throws on unresolved tokens (#37691) (7956537), closes #37197

2.252.0-alpha.0 (2026-04-29)

2.251.0-alpha.0 (2026-04-24)

... (truncated)

Commits

• dcc877d chore(release): 2.257.0 (#37961)
• 44d2816 Update CHANGELOG to remove Bug Fixes section
• 8a95e80 chore(release): 2.257.0
• 9f62b29 ci(integ-test-deployment): set aws region for the creds to us-east-1 (#37957)
• 5e6f60d docs: added guidelines for facades and traits (#37860)
• 211b06c feat: update L1 CloudFormation resource definitions (#37955)
• c0fe7ee chore(bundling): check if docker image is cached before building (#37951)
• 7f6f873 chore(merge-back): 2.256.1 (#37950)
• f61e675 Merge branch 'main' into merge-back/2.256.1
• 7048dfe chore(release): 2.256.1 (#37946)
• Additional commits viewable in compare view