feat: update to config-file-validator v2.2

.github/workflows/test.yml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - uses: ./
         with:
-          search-paths: test/good.json test/good.yaml test/good.toml test/good.xml test/good.ini
+          search-paths: test/good.json test/good.yaml test/good.toml test/good.xml test/good.ini test/justfile
 
   # Validate that bad files cause a non-zero exit
   test-failing-files:
@@ -206,3 +206,47 @@ jobs:
             echo "Expected validation to fail when schema is required but not declared"
             exit 1
           fi
+
+  # Embedded schemastore with remote fetching
+  test-schemastore:
+    name: "Test: schemastore (embedded)"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - uses: ./
+        with:
+          search-paths: test/good.json
+          schemastore: "true"
+
+  # Validate only changed files
+  test-only-changed:
+    name: "Test: only-changed"
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request'
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        with:
+          fetch-depth: 0
+      - uses: ./
+        with:
+          only-changed: "true"
+
+  # Verify outputs are set
+  test-outputs:
+    name: "Test: outputs"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - uses: ./
+        id: validate
+        with:
+          search-paths: test/good.json
+      - name: Verify outputs
+        run: |
+          if [ -z "${{ steps.validate.outputs.files-validated }}" ]; then
+            echo "Missing files-validated output"
+            exit 1
+          fi
+          echo "files-validated=${{ steps.validate.outputs.files-validated }}"
+          echo "files-failed=${{ steps.validate.outputs.files-failed }}"
+          echo "exit-code=${{ steps.validate.outputs.exit-code }}"

Dockerfile

@@ -7,6 +7,7 @@ COPY cmd/ cmd/
 RUN CGO_ENABLED=0 go build -ldflags='-w -s' -o /entrypoint cmd/entrypoint/main.go
 
 FROM alpine:3.23@sha256:25109184c71bdad752c8312a8623239686a9a2071e8825f20acb8f2198c3f659
+RUN apk --no-cache add git
 COPY --from=builder /entrypoint /entrypoint
 RUN chmod 0755 /entrypoint
 WORKDIR /github/workspace