fix(ci): use temurin JDK distribution over deprecated adopt - #555
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actions/setup-java@v6 dropped the deprecated 'adopt' (AdoptOpenJDK) distribution, so every job using .github/actions/android fails at 'Set up JDK' with: No supported distribution was found for input adopt. Eclipse Temurin is AdoptOpenJDK's successor and provides JDK 21.0.8 pinned in .java-version. This restores CI for develop and all PRs.
Up to standards ✅🟢 Issues
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wax911
enabled auto-merge (squash)
September 9, 2026 18:06
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Problem
Every job that uses
.github/actions/android(Spotless, Unit Tests, Publish Artifact, Dokka) fails at the Set up JDK step:actions/setup-java@v6(bumped inchore(deps): update actions/setup-java action to v6) dropped the deprecatedadopt(AdoptOpenJDK) distribution. The shared setup action still declaresdistribution: 'adopt', sosetup-javaaborts before./gradlew spotlessCheck(or any build) runs. develop's own Android CI has been red since 2026-09-05 for the same reason.This was surfaced while reviewing #552 — its Spotless job fails at setup, not on any formatting violation (the PR's content passes
spotlessChecklocally).Fix
Switch the shared setup action to Eclipse Temurin (
temurin), AdoptOpenJDK's successor. Temurin provides JDK21.0.8pinned in.java-version, so the pinned toolchain is unaffected.with: java-version-file: '.java-version' - distribution: 'adopt' + distribution: 'temurin' cache: 'gradle'Verification
feat/moshi-codegen(and a develop push run) is exactlyNo supported distribution was found for input adopt.temurinis a supportedactions/setup-javadistribution and serves JDK 21.0.8.Impact
Unblocks #552 and restores CI on develop. Once this merges, #552 should be rebased onto develop to inherit the fix.