fix: Workaround helm-docs v1.10.0 breaking change (#1285)

Signed-off-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>

.github/workflows/lint-and-test.yml

@@ -37,10 +37,16 @@ jobs:
         run: ct lint --debug --config ./.github/configs/ct-lint.yaml --lint-conf ./.github/configs/lintconf.yaml
       
       - name: Run docs-testing (helm-docs)
-        uses: buttahtoast/helm-release-action@v2.0.1
-        with:
-          charts: "${{ steps.list-changed.outputs.changed_charts }}"
-        if: steps.list-changed.outputs.changed == 'true'
+        id: helm-docs
+        run: |
+          ./scripts/helm-docs.sh
+          if [[ $(git diff --stat) != '' ]]; then
+            echo -e '\033[0;31mDocumentation outdated!\033[0m ❌'
+            git diff --color
+            exit 1
+          else
+            echo -e '\033[0;32mDocumentation up to date\033[0m ✔'
+          fi
 
       - name: Create kind cluster
         uses: helm/kind-action@v1.2.0

scripts/helm-docs.sh

@@ -8,4 +8,4 @@ echo "Running Helm-Docs"
 docker run \
     -v "$CHART_DIR:/helm-docs" \
     -u $(id -u) \
-    jnorwood/helm-docs:latest
+    jnorwood/helm-docs:v1.9.1