Merge pull request #242 from coredns/dependabot/github_actions/helm/chart-testing-action-2.8.0

Bump helm/chart-testing-action from 2.7.0 to 2.8.0

Author: hagaibarel

.github/workflows/lint-test.yaml

@@ -29,7 +29,7 @@ jobs:
           python-version: '3.10'
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.7.0
+        uses: helm/chart-testing-action@v2.8.0
 
       - name: Run chart-testing (list-changed)
         id: list-changed