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4.8.0 source code.tar.gz 2025-08-29 475.5 kB
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Version 4.x is JDK17 LTS bytecode compatible, with Docker and JUnit / direct Java integration.

  • Features and fixes
  • CompleteMultipartUpload is idempotent (fixes [#2586])
  • Refactorings
  • UploadId is always a UUID. Use UUID type in S3Mock instead of String.
  • Validate partNumbers to be positive integers.
  • Force convergence on the newest available transitive dependency versions.
  • Optimize file storage for large objects by using buffered streams.
  • Version updates (deliverable dependencies)
  • Bump spring-boot.version from 3.5.4 to 3.5.5
  • Bump aws-v2.version from 2.32.7 to 2.32.31
  • Bump org.apache.commons:commons-compress from 1.27.1 to 1.28.0
  • Version updates (build dependencies)
  • Bump kotlin.version from 2.2.0 to 2.2.10
  • Bump aws.sdk.kotlin:s3-jvm from 1.4.125 to 1.5.26
  • Bump digital.pragmatech.testing:spring-test-profiler from 0.0.5 to 0.0.11
  • Bump com.puppycrawl.tools:checkstyle from 10.26.1 to 11.0.0
  • Bump github/codeql-action from 3.29.4 to 3.29.11
  • Bump actions/checkout from 4.2.2 to 5.0.0
  • Bump actions/setup-java from 4.7.1 to 5.0.0
  • Bump actions/dependency-review-action from 4.7.2 to 4.7.3

What's Changed

Full Changelog: https://github.com/adobe/S3Mock/compare/4.7.0...4.8.0

Source: README.md, updated 2025-08-29