update

.github/workflows/tests.yml

@@ -29,7 +29,7 @@ jobs:
         uses: helm/chart-testing-action@v2
 
       - name: Run chart-testing (lint)
-        run: ct lint --target-branch ${{ github.event.repository.default_branch }}
+        run: ct lint --config ct.yaml
 
   helm-tests:
     runs-on: ubuntu-latest
@@ -54,7 +54,7 @@ jobs:
       - name: Run chart-testing (list-changed)
         id: list-changed
         run: |
-          changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }})
+          changed=$(ct list-changed --config ct.yaml)
           if [[ -n "$changed" ]]; then
             echo "changed=true" >> $GITHUB_OUTPUT
           fi
@@ -64,4 +64,4 @@ jobs:
         if: steps.list-changed.outputs.changed == 'true'
 
       - name: Run chart-testing (install)
-        run: ct install --target-branch ${{ github.event.repository.default_branch }}
+        run: ct install --config ct.yaml