feat: switch to kyverno gh action

.github/workflows/helm-lint-test.yaml

@@ -44,10 +44,6 @@ on:
         default: 'latest'
         required: false
         type: string
-
-env:
-  KYVERNO_VERSION: v1.11.3
-  PYTHON_VERSION: '3.10'
 
 jobs:
   list-changed:
@@ -68,7 +64,7 @@ jobs:
 
     - uses: actions/setup-python@v5
       with:
-        python-version: ${{ env.PYTHON_VERSION }}
+        python-version: '3.10'
         check-latest: true
 
     - name: Set up chart-testing
@@ -100,7 +96,7 @@ jobs:
 
     - uses: actions/setup-python@v5
       with:
-        python-version: ${{ env.PYTHON_VERSION }}
+        python-version: '3.10'
         check-latest: true
 
     - name: Kubernetes KinD Cluster
@@ -157,12 +153,9 @@ jobs:
       run: |
           helm template chart-template charts/umbrella > charts/umbrella-template.yaml
 
-    - name: Download Kyverno CLI
-      run: |
-        curl -sLO https://github.com/kyverno/kyverno/releases/download/${{ env.KYVERNO_VERSION }}/kyverno-cli_${{ env.KYVERNO_VERSION }}_linux_x86_64.tar.gz
-        tar -xf kyverno-cli_${{ env.KYVERNO_VERSION }}_linux_x86_64.tar.gz
-        ${GITHUB_WORKSPACE}/kyverno version          
+    - name: Install Kyverno CLI
+      uses: kyverno/[email protected]          
 
     - name: Test new resources against existing policies
-      run: ${GITHUB_WORKSPACE}/kyverno apply .github/kyverno-policies/require-run-as-nonroot.yaml -r charts/umbrella-template.yaml
+      run: kyverno apply .github/kyverno-policies/require-run-as-nonroot.yaml -r charts/umbrella-template.yaml