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feat: add .mvn/extensions.xml to Maven cache key pattern - #1041

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gdams merged 7 commits into
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copilot/support-caching-maven-plugin-dependencies
Jul 8, 2026
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feat: add .mvn/extensions.xml to Maven cache key pattern#1041
gdams merged 7 commits into
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copilot/support-caching-maven-plugin-dependencies

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Description:
Maven build extensions declared in .mvn/extensions.xml (lifecycle participants, custom packaging types, etc.) introduce additional plugin JARs that Maven downloads at build time. These were invisible to the cache key, so changes to extensions would hit the same cache key and restore a stale/incomplete ~/.m2/repository, causing repeated plugin dependency downloads.

Changes:

  • src/cache.ts — Add **/.mvn/extensions.xml to the Maven cache pattern array alongside **/pom.xml and **/.mvn/wrapper/maven-wrapper.properties
  • README.md — Update Maven cache key hash file list to include **/.mvn/extensions.xml
  • __tests__/cache.test.ts — Update existing pattern expectations; add test case for extensions.xml as sole matching file

The Maven cache key hash is now based on:

**/pom.xml
**/.mvn/wrapper/maven-wrapper.properties
**/.mvn/extensions.xml   ← new

Related issue:
#990

Check list:

  • Mark if documentation changes are required.
  • Mark if tests were added or updated to cover the changes.

feat: add .mvn/extensions.xml to Maven cache key pattern
7cec43d 
Closes #990

Maven build extensions declared in `.mvn/extensions.xml` can introduce
additional plugin dependencies (e.g. lifecycle participants, custom
packaging types). Including this file in the cache key hash ensures that
changes to extensions — which affect what plugin JARs Maven downloads —
properly invalidate the cache, preventing stale caches from missing
newly-required plugin dependencies.

Changes:
- src/cache.ts: add `**/.mvn/extensions.xml` to Maven pattern array
- __tests__/cache.test.ts: update pattern expectations; add new test
- README.md: document the new file in the Maven cache key hash list
Copilot AI changed the title [WIP] Add support for caching Maven plugin dependencies in setup-java feat: add .mvn/extensions.xml to Maven cache key pattern Jun 22, 2026
Copilot AI requested a review from brunoborges June 22, 2026 19:24
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brunoborges marked this pull request as ready for review June 22, 2026 20:18
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brunoborges requested a review from a team as a code owner June 22, 2026 20:18
Copilot AI review requested due to automatic review settings June 22, 2026 20:18
Copilot AI reviewed Jun 22, 2026
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Pull request overview

This PR updates the Maven dependency cache key inputs so that changes to .mvn/extensions.xml (Maven build extensions) invalidate the cache, preventing restores of stale ~/.m2/repository content when extensions change.

Changes:

  • Add **/.mvn/extensions.xml to the Maven cache key hash pattern list in the caching implementation.
  • Update README documentation to reflect the new Maven hash inputs.
  • Update and extend unit tests to cover extensions.xml as a matching input.
Show a summary per file
File Description
src/cache.ts Adds **/.mvn/extensions.xml to Maven cache key hashing patterns.
README.md Documents **/.mvn/extensions.xml as part of the Maven cache key hash inputs.
__tests__/cache.test.ts Updates Maven pattern expectations and adds a test for extensions.xml as the only matching file.
dist/setup/index.js Regenerated bundle includes Maven pattern update, but also includes large unrelated bundled-dependency changes.
dist/cleanup/index.js Regenerated bundle includes Maven pattern update, but also includes large unrelated bundled-dependency changes.

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  • Files reviewed: 3/5 changed files
  • Comments generated: 1

Comment thread __tests__/cache.test.ts Outdated
@brunoborges brunoborges added feature request New feature or request to improve the current logic cache Dependency/tool cache behavior and performance maven Maven settings, toolchains, and publishing auth labels Jun 22, 2026
@gdams
gdams merged commit 2a07c83 into main Jul 8, 2026
406 checks passed
@gdams
gdams deleted the copilot/support-caching-maven-plugin-dependencies branch July 8, 2026 09:07
@brunoborges brunoborges mentioned this pull request Jul 8, 2026
Closed
zendesk-ops-ci pushed a commit to zendesk/setup-java that referenced this pull request Jul 17, 2026
@brunoborges
feat: add .mvn/extensions.xml to Maven cache key pattern (actions#1041)
78efe03 
* Initial plan

* feat: add .mvn/extensions.xml to Maven cache key pattern

Closes actions#990

Maven build extensions declared in `.mvn/extensions.xml` can introduce
additional plugin dependencies (e.g. lifecycle participants, custom
packaging types). Including this file in the cache key hash ensures that
changes to extensions — which affect what plugin JARs Maven downloads —
properly invalidate the cache, preventing stale caches from missing
newly-required plugin dependencies.

Changes:
- src/cache.ts: add `**/.mvn/extensions.xml` to Maven pattern array
- __tests__/cache.test.ts: update pattern expectations; add new test
- README.md: document the new file in the Maven cache key hash list

* test: update maven cache error test name for extensions.xml

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Bruno Borges <brborges@microsoft.com>
(cherry picked from commit 2a07c83)
mergify Bot added a commit to ArcadeData/arcadedb that referenced this pull request Aug 30, 2026
@mergify
chore(deps): bump actions/setup-java from 5.7.0 to 6.0.0 [skip ci]
76c87d4 
Bumps [actions/setup-java](https://github.com/actions/setup-java) from 5.7.0 to 6.0.0.
Release notes

*Sourced from [actions/setup-java's releases](https://github.com/actions/setup-java/releases).*

> v6.0.0
> ------
>
> What's Changed
> --------------
>
> * dist: Migrate from Zulu Discovery API to Azul Metadata API by [`@​jameswald`](https://github.com/jameswald) in [actions/setup-java#1010](https://redirect.github.com/actions/setup-java/pull/1010)
> * feat: add .mvn/extensions.xml to Maven cache key pattern by [`@​brunoborges`](https://github.com/brunoborges) with [`@​Copilot`](https://github.com/Copilot) in [actions/setup-java#1041](https://redirect.github.com/actions/setup-java/pull/1041)
> * Migrate to ESM and upgrade dependencies by [`@​priyagupta108`](https://github.com/priyagupta108) in [actions/setup-java#1078](https://redirect.github.com/actions/setup-java/pull/1078)
> * Map Zulu x86 architecture to i686 for Azul Metadata API by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1079](https://redirect.github.com/actions/setup-java/pull/1079)
> * Rename jdkFile input to jdk-file with deprecated alias by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1083](https://redirect.github.com/actions/setup-java/pull/1083)
> * Infer distribution from asdf .tool-versions vendor prefix by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1084](https://redirect.github.com/actions/setup-java/pull/1084)
> * Add Maven compiler problem matcher for javac diagnostics by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1086](https://redirect.github.com/actions/setup-java/pull/1086)
> * feat: expose cache-primary-key output ([#597](https://redirect.github.com/actions/setup-java/issues/597)) by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1088](https://redirect.github.com/actions/setup-java/pull/1088)
> * docs: clarify V6 ESM migration is not a user-facing breaking change by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1090](https://redirect.github.com/actions/setup-java/pull/1090)
> * Support multi-field Java versions like `18.0.1.1` by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1092](https://redirect.github.com/actions/setup-java/pull/1092)
> * docs: document seeding the Maven cache for plugin dependencies by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1094](https://redirect.github.com/actions/setup-java/pull/1094)
> * docs: clarify Maven cache paths and key hash inputs by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1096](https://redirect.github.com/actions/setup-java/pull/1096)
> * Support pinning java-version as "latest" by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1093](https://redirect.github.com/actions/setup-java/pull/1093)
> * chore(deps-dev): bump eslint from 10.6.0 to 10.7.0 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1101](https://redirect.github.com/actions/setup-java/pull/1101)
> * chore(deps-dev): bump eslint-plugin-n from 18.2.1 to 18.2.2 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1103](https://redirect.github.com/actions/setup-java/pull/1103)
> * chore(deps-dev): bump prettier from 3.9.4 to 3.9.5 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1105](https://redirect.github.com/actions/setup-java/pull/1105)
> * chore(deps): bump actions/checkout from 6 to 7 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1106](https://redirect.github.com/actions/setup-java/pull/1106)
> * chore(deps-dev): bump `@​types/node` from 26.1.0 to 26.1.1 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1104](https://redirect.github.com/actions/setup-java/pull/1104)
> * dist: Cover Tencent Kona JDK 25 by [`@​johnshajiang`](https://github.com/johnshajiang) in [actions/setup-java#1108](https://redirect.github.com/actions/setup-java/pull/1108)
> * chore(deps-dev): bump typescript from 6.0.3 to 7.0.2 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1102](https://redirect.github.com/actions/setup-java/pull/1102)
> * Preserve Maven toolchains across repeated setup-java runs ([#1099](https://redirect.github.com/actions/setup-java/issues/1099)) by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1111](https://redirect.github.com/actions/setup-java/pull/1111)
> * dist: Support Liberica NIK ([#878](https://redirect.github.com/actions/setup-java/issues/878)) by [`@​asm0dey`](https://github.com/asm0dey) in [actions/setup-java#1112](https://redirect.github.com/actions/setup-java/pull/1112)
> * Fix template injection (zizmor alert [#118](https://redirect.github.com/actions/setup-java/issues/118)) in e2e-versions.yml by [`@​brunoborges`](https://github.com/brunoborges) with [`@​Copilot`](https://github.com/Copilot) in [actions/setup-java#1114](https://redirect.github.com/actions/setup-java/pull/1114)
> * Fix template injection in e2e-versions.yml (zizmor alert [#122](https://redirect.github.com/actions/setup-java/issues/122)) by [`@​brunoborges`](https://github.com/brunoborges) with [`@​Copilot`](https://github.com/Copilot) in [actions/setup-java#1120](https://redirect.github.com/actions/setup-java/pull/1120)
> * Disable persisted checkout credentials in e2e workflow by [`@​brunoborges`](https://github.com/brunoborges) with [`@​Copilot`](https://github.com/Copilot) in [actions/setup-java#1115](https://redirect.github.com/actions/setup-java/pull/1115)
> * feat: Update recommended configuration for GPG signing by [`@​wetneb`](https://github.com/wetneb) in [actions/setup-java#608](https://redirect.github.com/actions/setup-java/pull/608)
> * Cache Maven and Gradle wrapper distributions separately from the dependency cache by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1097](https://redirect.github.com/actions/setup-java/pull/1097)
> * Consolidate cache-dependency-path e2e workflow and add maven/sbt coverage by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1124](https://redirect.github.com/actions/setup-java/pull/1124)
> * Use gpg.passphraseEnvName instead of the deprecated gpg.passphrase server by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1123](https://redirect.github.com/actions/setup-java/pull/1123)
> * Extract repeated directory-check assertions into check-dir.sh helper by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1127](https://redirect.github.com/actions/setup-java/pull/1127)
> * Consolidate duplicate jobs in e2e-versions workflow by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1125](https://redirect.github.com/actions/setup-java/pull/1125)
> * Use YAML anchors to reduce boilerplate in e2e-versions workflow by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1126](https://redirect.github.com/actions/setup-java/pull/1126)
> * Updated msft json for now by [`@​jmjaffe37`](https://github.com/jmjaffe37) in [actions/setup-java#1129](https://redirect.github.com/actions/setup-java/pull/1129)
> * Document missing action inputs in README by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1130](https://redirect.github.com/actions/setup-java/pull/1130)
> * chore(deps): bump `@​actions/cache` to 6.2.0 by [`@​philip-gai`](https://github.com/philip-gai) in [actions/setup-java#1128](https://redirect.github.com/actions/setup-java/pull/1128)
> * Add an option to disable Java problem matchers by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1133](https://redirect.github.com/actions/setup-java/pull/1133)
> * docs: update setup-java examples by [`@​HarithaVattikuti`](https://github.com/HarithaVattikuti) in [actions/setup-java#1131](https://redirect.github.com/actions/setup-java/pull/1131)
> * Clarify credential environment variable inputs by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1134](https://redirect.github.com/actions/setup-java/pull/1134)
> * chore(deps-dev): bump `@​typescript-eslint/eslint-plugin` from 8.63.0 to 8.64.0 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1135](https://redirect.github.com/actions/setup-java/pull/1135)
> * chore(deps): bump actions/setup-python from 6 to 7 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1143](https://redirect.github.com/actions/setup-java/pull/1143)
> * chore(deps): bump fast-xml-parser from 5.9.3 to 5.10.1 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1142](https://redirect.github.com/actions/setup-java/pull/1142)
> * chore(deps-dev): bump `@​typescript-eslint/parser` from 8.64.0 to 8.65.0 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1138](https://redirect.github.com/actions/setup-java/pull/1138)
> * chore(deps-dev): bump lint-staged from 17.0.8 to 17.2.0 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1136](https://redirect.github.com/actions/setup-java/pull/1136)
> * chore(deps-dev): bump typescript from 6.0.3 to 7.0.2 by [`@​dependabot`](https://github.com/dependabot)[bot] in [actions/setup-java#1137](https://redirect.github.com/actions/setup-java/pull/1137)
> * chore(deps): fix npm audited vulnerabilities by [`@​mhoffrog`](https://github.com/mhoffrog) in [actions/setup-java#1140](https://redirect.github.com/actions/setup-java/pull/1140)
> * Fix formatting issues in README.md by [`@​brunoborges`](https://github.com/brunoborges) in [actions/setup-java#1144](https://redirect.github.com/actions/setup-java/pull/1144)
> * Remediate npm audit findings and rebuild distributions by [`@​brunoborges`](https://github.com/brunoborges) with [`@​Copilot`](https://github.com/Copilot) in [actions/setup-java#1145](https://redirect.github.com/actions/setup-java/pull/1145)
> * Set GRAALVM\_HOME for GraalVM distributions by [`@​brunoborges`](https://github.com/brunoborges) with [`@​Copilot`](https://github.com/Copilot) in [actions/setup-java#1146](https://redirect.github.com/actions/setup-java/pull/1146)

... (truncated)


Commits

* [`dd06d9c`](actions/setup-java@dd06d9c) Prepare documentation for v6 release ([#1253](https://redirect.github.com/actions/setup-java/issues/1253))
* [`59b3450`](actions/setup-java@59b3450) chore(deps): combine open Dependabot npm updates ([#1252](https://redirect.github.com/actions/setup-java/issues/1252))
* [`b96213d`](actions/setup-java@b96213d) Set default signature verification for supported distributions ([#1246](https://redirect.github.com/actions/setup-java/issues/1246))
* [`1dbac3c`](actions/setup-java@1dbac3c) docs: expose contributing guide to GitHub ([#1245](https://redirect.github.com/actions/setup-java/issues/1245))
* [`11741d6`](actions/setup-java@11741d6) ci: constrain cache e2e job modes ([#1244](https://redirect.github.com/actions/setup-java/issues/1244))
* [`ff99aa1`](actions/setup-java@ff99aa1) Fix Oracle macOS E2E version ([#1243](https://redirect.github.com/actions/setup-java/issues/1243))
* [`416c6d1`](actions/setup-java@416c6d1) Add Red Hat Build of OpenJDK support ([#1241](https://redirect.github.com/actions/setup-java/issues/1241))
* [`5f75b27`](actions/setup-java@5f75b27) Add Maven dependency-resolution repositories ([#1240](https://redirect.github.com/actions/setup-java/issues/1240))
* [`a42a52c`](actions/setup-java@a42a52c) Add multiple Maven server credentials ([#1239](https://redirect.github.com/actions/setup-java/issues/1239))
* [`fb4abd7`](actions/setup-java@fb4abd7) test: cover JDK 26 from SDKMAN ([#1238](https://redirect.github.com/actions/setup-java/issues/1238))
* Additional commits viewable in [compare view](actions/setup-java@b6effb0...dd06d9c)
  
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