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Why

The other Gradle projects set the Java version once per workflow, in a workflow-level JAVA_VERSION variable. This makes the workflows of this repository the same.

What changed

Every workflow that sets the Java version declares a workflow-level JAVA_VERSION: 25 and passes ${{ env.JAVA_VERSION }} to its setup action. The values stay the same.

Review notes

• release.yml and test.yml each declare their own JAVA_VERSION: GitHub does not pass a caller's workflow-level env to a reusable workflow, and with: of a call has no env context.

Test scope

• No workflow ran on this branch: the dependency submission runs only on main or by hand, and the release workflow only by hand.

Risk: needs a human review, assessed at 5b0235d

• Every changed file had a full review, with a second opinion from GPT (gpt-6.1-sol), and no finding is open.
• The repository runs no freshness Action, so the PR gets no risk:low label.