Replace ${revision} with real version as Maven

The CI pipeline should take care of this.

.github/workflows/release.yml

@@ -97,3 +97,27 @@ jobs:
 
       - name: "Image digest"
         run: echo ${{ steps.docker_build.outputs.digest }}
+  new_version:
+    name: Update development version
+    needs: [ release ]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        run: |
+          git checkout develop
+
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+          architecture: x64
+
+      - name: Set version to next snapshot
+        run: |
+          mvn build-helper:parse-version versions:set -DnewVersion=\${parsedVersion.majorVersion}.\${parsedVersion.minorVersion}.\${parsedVersion.nextIncrementalVersion}-SNAPSHOT versions:commit
+      - name: Commit pom.xml
+        uses: actions/checkout@v2
+        run: |
+          find . -name 'pom.xml' | xargs git add
+          git commit -m "Updating to the new development version"
+          git push origin develop