test(helm): bump up Yamale dependency for Helm chart-testing-action (#2786)

* test(helm): bump up Yamale dependency for Helm chart-testing-action

* fix: remove spaces in yaml for linter

Author: afdesk

.github/workflows/chart-testing.yaml

@@ -83,6 +83,9 @@ jobs:
       - name: Setup chart-testing
         id: lint
         uses: helm/chart-testing-action@v2.7.0
+        with:
+          # v6.0.0 resolved the compatibility issue with Python > 3.13. may be removed after the action itself is updated
+          yamale_version: "6.0.0"
 
       - name: Run chart-testing
         run: ct lint-and-install --validate-maintainers=false --charts deploy/helm

.github/workflows/publish-helm-chart.yaml

@@ -41,6 +41,9 @@ jobs:
       - name: Setup Chart Linting
         id: lint
         uses: helm/chart-testing-action@v2.7.0
+        with:
+          # v6.0.0 resolved the compatibility issue with Python > 3.13. may be removed after the action itself is updated
+          yamale_version: "6.0.0"
 
       - name: Setup Kubernetes cluster (KIND)
         uses: helm/kind-action@v1.12.0 # v1.5.0