Split tests and lints into different CI jobs

Author: tpoliaw

.github/workflows/ci.yml

@@ -8,28 +8,33 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  test:
+  lint:
     runs-on: ubuntu-latest
     if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     steps:
     - uses: actions/checkout@v4
     - uses: dtolnay/rust-toolchain@stable
       with:
-          toolchain: stable
+          toolchain: nightly
           components: rustfmt, clippy
     - uses: Swatinem/rust-cache@v2
-
-    - name: Check formating
-      run: cargo fmt -- --check
-
+    - name: Check formatting
+      run: cargo +nightly fmt -- --check
     - name: Clippy
       run: |
         cargo --version
         cargo clippy --version
         cargo clippy --all-targets --all-features -- --deny warnings
 
-    - name: Check formating
-      run: cargo fmt -- --check
+  test:
+    runs-on: ubuntu-latest
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
+    steps:
+    - uses: actions/checkout@v4
+    - uses: dtolnay/rust-toolchain@stable
+      with:
+          toolchain: stable
+    - uses: Swatinem/rust-cache@v2
 
     - name: Run tests
       run: cargo test --verbose