Using Versions plug-in 2.7 to address compatibility issue;

See mojohaus/versions#427, the parent POM in a sub-dir causes issues with 2.8.1.

.github/workflows/trigger.yml

@@ -84,7 +84,7 @@ jobs:
           VERSION=${{ github.event.inputs.version }}
           echo "Releasing $VERSION from $BRANCH branch"
           git checkout $BRANCH
-          ./mvnw -B versions:set versions:commit -DnewVersion=$VERSION
+          ./mvnw -B versions:set versions:commit -DnewVersion=1.0.0.RC2 -Dversion.versions.plugin=2.7 -DgenerateBackupPoms=false -f parent/pom.xml
           git config --global user.email "moditect-release-bot@moditect.org"
           git config --global user.name "moditect-release-bot"
           git commit -a -m "Releasing version $VERSION"