diff --git a/.github/workflows/gretl.yml b/.github/workflows/gretl.yml
index 620aded4..d2d4e9f5 100644
--- a/.github/workflows/gretl.yml
+++ b/.github/workflows/gretl.yml
@@ -36,29 +36,29 @@ jobs:
         run: ./gradlew clean gretl:classes 
 
       - name: Unit Tests and publish plugin to local maven repo
-        run: |
-          TZ="Europe/Zurich" ./gradlew gretl:test gretl:dbTest
-          ./gradlew clean gretl:s3Test -Ds3AccessKey=$S3_ACCESS_KEY -Ds3SecretKey=$S3_SECRET_KEY -Ds3BucketName=ch.so.agi.gretl.test
-          ./gradlew gretl:build gretl:publishPluginMavenPublicationToMavenLocal -x test
         # run: |
+        #   TZ="Europe/Zurich" ./gradlew gretl:test gretl:dbTest
+        #   ./gradlew clean gretl:s3Test -Ds3AccessKey=$S3_ACCESS_KEY -Ds3SecretKey=$S3_SECRET_KEY -Ds3BucketName=ch.so.agi.gretl.test
         #   ./gradlew gretl:build gretl:publishPluginMavenPublicationToMavenLocal -x test
-        env:
-          S3_ACCESS_KEY: ${{ secrets.S3_ACCESS_KEY }}
-          S3_SECRET_KEY: ${{ secrets.S3_SECRET_KEY }}
-
-      - name: Integration Test (Jar)
         run: |
-          TZ="Europe/Zurich" ./gradlew gretl:jarTest
-          ./gradlew gretl:jarS3Test -Ds3AccessKey=$S3_ACCESS_KEY -Ds3SecretKey=$S3_SECRET_KEY -Ds3BucketName=ch.so.agi.gretl.test
+          ./gradlew gretl:build gretl:publishPluginMavenPublicationToMavenLocal -x test
         env:
           S3_ACCESS_KEY: ${{ secrets.S3_ACCESS_KEY }}
           S3_SECRET_KEY: ${{ secrets.S3_SECRET_KEY }}
 
-      - uses: actions/upload-artifact@v2
-        if: ${{ failure() }}
-        with:
-          name: reports-jar
-          path: gretl/build/reports/tests/
+      # - name: Integration Test (Jar)
+      #   run: |
+      #     TZ="Europe/Zurich" ./gradlew gretl:jarTest
+      #     ./gradlew gretl:jarS3Test -Ds3AccessKey=$S3_ACCESS_KEY -Ds3SecretKey=$S3_SECRET_KEY -Ds3BucketName=ch.so.agi.gretl.test
+      #   env:
+      #     S3_ACCESS_KEY: ${{ secrets.S3_ACCESS_KEY }}
+      #     S3_SECRET_KEY: ${{ secrets.S3_SECRET_KEY }}
+
+      # - uses: actions/upload-artifact@v2
+      #   if: ${{ failure() }}
+      #   with:
+      #     name: reports-jar
+      #     path: gretl/build/reports/tests/
 
       - name: Stage jar files
         run: |
@@ -97,52 +97,52 @@ jobs:
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
-        if: ${{ (github.ref == 'refs/heads/master') && (github.event_name != 'pull_request') && !env.ACT }}
-
-      - name: Single-platform build 
-        uses: docker/build-push-action@a66e35b9cbcf4ad0ea91ffcaf7bbad63ad9e0229  # v2.7.0 (2021-10-22)
-        with:
-          platforms: linux/amd64
-          context: ./runtimeImage/gretl
-          file: ./runtimeImage/gretl/Dockerfile
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          load: true
-          pull: true 
-
-      - name: List images
-        run: |
-          docker images
+        if: ${{ (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/V2_2_x') && (github.event_name != 'pull_request') && !env.ACT }}
+
+      # - name: Single-platform build 
+      #   uses: docker/build-push-action@a66e35b9cbcf4ad0ea91ffcaf7bbad63ad9e0229  # v2.7.0 (2021-10-22)
+      #   with:
+      #     platforms: linux/amd64
+      #     context: ./runtimeImage/gretl
+      #     file: ./runtimeImage/gretl/Dockerfile
+      #     tags: ${{ steps.meta.outputs.tags }}
+      #     labels: ${{ steps.meta.outputs.labels }}
+      #     load: true
+      #     pull: true 
+
+      # - name: List images
+      #   run: |
+      #     docker images
 
-      - name: Integration Test (Docker Image)
-        run: |
-          TZ="Europe/Zurich" ./gradlew gretl:imageTest 
-          ./gradlew gretl:imageS3Test -Ds3AccessKey=$S3_ACCESS_KEY -Ds3SecretKey=$S3_SECRET_KEY -Ds3BucketName=ch.so.agi.gretl.test
-        env:
-          S3_ACCESS_KEY: ${{ secrets.S3_ACCESS_KEY }}
-          S3_SECRET_KEY: ${{ secrets.S3_SECRET_KEY }}
+      # - name: Integration Test (Docker Image)
+      #   run: |
+      #     TZ="Europe/Zurich" ./gradlew gretl:imageTest 
+      #     ./gradlew gretl:imageS3Test -Ds3AccessKey=$S3_ACCESS_KEY -Ds3SecretKey=$S3_SECRET_KEY -Ds3BucketName=ch.so.agi.gretl.test
+      #   env:
+      #     S3_ACCESS_KEY: ${{ secrets.S3_ACCESS_KEY }}
+      #     S3_SECRET_KEY: ${{ secrets.S3_SECRET_KEY }}
       
-      - uses: actions/upload-artifact@v2
-        if: ${{ failure() }}
-        with:
-          name: reports-docker
-          path: |
-            gretl/build/reports/tests/
-
-      - name: Publish plugin
-        run: ./gradlew gretl:publishPlugins -s
-        if: ${{ (github.ref == 'refs/heads/master') && (github.event_name != 'pull_request') && !env.ACT }}
-        env:
-          gradlePublishKey: ${{ secrets.GRADLEPUBLISHKEY }}
-          gradlePublishSecret: ${{ secrets.GRADLEPUBLISHSECRET }}
-
-      - name: Multi-platform build 
-        uses: docker/build-push-action@a66e35b9cbcf4ad0ea91ffcaf7bbad63ad9e0229  # v2.7.0 (2021-10-22)
-        with:
-          platforms: linux/amd64,linux/arm64
-          context: ./runtimeImage/gretl
-          file: ./runtimeImage/gretl/Dockerfile
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          pull: true
-          push: ${{ (github.ref == 'refs/heads/master') && (github.event_name != 'pull_request') && !env.ACT }}
+      # - uses: actions/upload-artifact@v2
+      #   if: ${{ failure() }}
+      #   with:
+      #     name: reports-docker
+      #     path: |
+      #       gretl/build/reports/tests/
+
+      # - name: Publish plugin
+      #   run: ./gradlew gretl:publishPlugins -s
+      #   if: ${{ (github.ref == 'refs/heads/master') && (github.event_name != 'pull_request') && !env.ACT }}
+      #   env:
+      #     gradlePublishKey: ${{ secrets.GRADLEPUBLISHKEY }}
+      #     gradlePublishSecret: ${{ secrets.GRADLEPUBLISHSECRET }}
+
+      # - name: Multi-platform build 
+      #   uses: docker/build-push-action@a66e35b9cbcf4ad0ea91ffcaf7bbad63ad9e0229  # v2.7.0 (2021-10-22)
+      #   with:
+      #     platforms: linux/amd64,linux/arm64
+      #     context: ./runtimeImage/gretl
+      #     file: ./runtimeImage/gretl/Dockerfile
+      #     tags: ${{ steps.meta.outputs.tags }}
+      #     labels: ${{ steps.meta.outputs.labels }}
+      #     pull: true
+      #     push: ${{ (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/V2_2_x') && (github.event_name != 'pull_request') && !env.ACT }}