Run linting step first in GitHub Actions

Author: sunsided

.github/workflows/rust.yml

@@ -25,16 +25,23 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
+  lint:
+    name: Lint code
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Check format
+        run: cargo fmt --check
+
   build:
+    needs: lint
     name: Build and Test
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         os: [ ubuntu-latest, macos-latest, windows-latest ]
     steps:
       - uses: actions/checkout@v4
-      - name: Check format
-        run: cargo fmt --check
       - name: Build
         run: cargo build --verbose
       - uses: taiki-e/install-action@nextest
@@ -44,6 +51,7 @@ jobs:
         run: cargo test --doc --verbose --all-features
 
   codecov:
+    needs: lint
     name: Code Coverage
     runs-on: ubuntu-latest
     env: