Bump actions/setup-java from 2 to 3 (#102)

Bumps [actions/setup-java](https://github.com/actions/setup-java) from 2 to 3.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](actions/setup-java@v2...v3)

---
updated-dependencies:
- dependency-name: actions/setup-java
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/tests.yml

@@ -28,7 +28,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Java 11 (for keytool)
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v3
         with:
           distribution: 'zulu'
           java-version: '11'