Just generate Python jar

Author: petrushy

.github/workflows/maven.yml

@@ -28,7 +28,7 @@ jobs:
         distribution: 'temurin'
         cache: maven
     - name: Build with Maven
-      run: mvn -B package --file pom.xml
+      run: mvn -B package -Ppython-jar --file pom.xml
 
     - name: 'Upload Artifact'
       uses: actions/upload-artifact@v3