diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 192369e..9fc224b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,29 +27,47 @@ jobs:
   test:
     name: Test parser
     runs-on: ${{matrix.os}}
+    needs: [fuzz]
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-14]
     steps:
-      - name: Set up repository
-        uses: tree-sitter/parser-setup-action@v1.2
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Set up tree-sitter
+        uses: tree-sitter/setup-action/cli@v1
+      - name: Run tests
+        uses: tree-sitter/parser-test-action@v2
         with:
+          test-node: true
+          test-rust: ${{runner.os == 'Linux'}}
+          test-go: ${{runner.os == 'Windows'}}
+          test-swift: ${{runner.os == 'macOS'}}
           node-version: ${{vars.NODE_VERSION}}
+      - name: Parse examples
+        uses: tree-sitter/parse-action@v4
+        with:
+          files: examples/*
+          invalid-files: examples/invalid.test
+  fuzz:
+    name: Fuzz scanner
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 2
       - name: Check for scanner changes
-        uses: tj-actions/changed-files@v42
         id: scanner-check
-        if: runner.os == 'Linux'
-        with:
-          files: src/scanner.c
-      - name: Fuzz scanner
+        run: |-
+          if git diff --quiet HEAD^ -- src/scanner.c; then
+            printf 'changed=false\n' >> "$GITHUB_OUTPUT"
+          else
+            printf 'changed=true\n' >> "$GITHUB_OUTPUT"
+          fi
+      - name: Run the fuzzer
         uses: tree-sitter/fuzz-action@v4
-        if: steps.scanner-check.outputs.any_changed == 'true'
+        if: steps.scanner-check.outputs.changed == 'true'
         with:
           corpus: examples
-      - name: Run tests
-        uses: tree-sitter/parser-test-action@v1.2
-        with:
-          test-library: ${{runner.os == 'Linux'}}
-          corpus-files: examples/*
-          invalid-files: examples/invalid.test