[refactor] Only log code-coverage against develop branch

Author: adamretter

.github/workflows/ci-test.yml

@@ -27,5 +27,5 @@ jobs:
       - name: Maven Test
         run: mvn -V -B clean verify
       - name: Maven Code Coverage
-        if: ${{ matrix.jdk == '8' && matrix.os == 'ubuntu-latest' }}
+        if: ${{ github.ref == 'refs/heads/develop' && matrix.jdk == '8' && matrix.os == 'ubuntu-latest' }}
         run: mvn -V -B jacoco:report coveralls:report -DrepoToken=${{ secrets.COVERALLS_TOKEN }}