Only run release on tags

Author: TimvdLippe

.github/workflows/ci.yml

@@ -64,7 +64,7 @@ jobs:
     needs: [build] # build job must pass before we can release
 
     if: github.event_name == 'push'
-      && (github.ref == 'refs/heads/release/2.x' || startsWith(github.ref, 'refs/tags/v'))
+      && startsWith(github.ref, 'refs/tags/v')
       && github.repository == 'mockito/mockito-scala'
       && !contains(toJSON(github.event.commits.*.message), '[skip release]')
 
@@ -83,7 +83,7 @@ jobs:
 
       - name: Build and publish to Bintray/MavenCentral
         run: ./build.sh
-          && ./gradlew publishToSonatype githubRelease closeAndReleaseStagingRepository releaseSummary
+          && ./gradlew publishToSonatype githubRelease closeAndReleaseStagingRepositories releaseSummary
         env:
           GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
           NEXUS_TOKEN_USER: ${{secrets.NEXUS_TOKEN_USER}}