Merge pull request #2054 from yue9944882/snapshot-job-pt3

Fixes snapshot job pt3

Author: k8s-ci-robot

.github/workflows/snapshot.yml

@@ -18,8 +18,18 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 8.0.x
+          server-id: ossrh
+          server-username: OSSRH_USERNAME
+          server-password: OSSRH_TOKEN
           gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
           gpg-passphrase: GPG_PASSPHRASE
+      - name: Assert Snapshot Version
+        run: |
+          ./mvnw clean install -Dmaven.test.skip=true
+          ./mvnw -q \
+            -Dexec.executable=echo \
+            -Dexec.args='${project.version}' \
+            exec:exec | perl -ne 'die unless m/.*-SNAPSHOT/'
       - name: Publish to Apache Maven Central
         run: ./mvnw deploy
         env: