upgrade actions version for lint and test (#4)

.github/workflows/lint-test.yaml

@@ -14,24 +14,25 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
       - name: Set up Helm
-        uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # v3.5
+        uses: azure/setup-helm@v4.2.0
         with:
-          version: v3.13.0
+          version: v3.14.4
 
       # Python is required because `ct lint` runs Yamale (https://github.com/23andMe/Yamale) and
       # yamllint (https://github.com/adrienverge/yamllint) which require Python
       - name: Set up Python
-        uses: actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236 # v4.7.1
+        uses: actions/setup-python@v5
         with:
           python-version: 3.x
+          check-latest: true
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@e8788873172cb653a90ca2e819d79d65a66d4e76 # v2.4.0
+        uses: helm/chart-testing-action@v2.7.0
 
       - name: Run chart-testing (list-changed)
         id: list-changed
@@ -42,11 +43,14 @@ jobs:
           fi
 
       - name: Run chart-testing (lint)
+        if: steps.list-changed.outputs.changed == 'true'
         run: ct lint --config .github/configs/ct.yaml
 
       - name: Create kind cluster
-        uses: helm/kind-action@dda0770415bac9fc20092cacbc54aa298604d140 # v1.8.0
         if: steps.list-changed.outputs.changed == 'true'
+        uses: helm/[email protected]
 
       - name: Run chart-testing (install)
+        if: steps.list-changed.outputs.changed == 'true'
         run: ct install --config .github/configs/ct.yaml
+