cargo fmt as action

.gitea/workflows/cargo.yaml

@@ -1,11 +1,31 @@
-name: Cargo Check and Test
+name: Cargo Format, Check and Test
 on: [push, pull_request]
 
 jobs:
-  test:
+  format:
+    name: cargo test
+    permissions:
+      # Give the default GITHUB_TOKEN write permission to commit and push the
+      # added or changed files to the repository.
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - run: cargo fmt
+      - uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          # Optional. Commit message for the created commit.
+          # Defaults to "Apply automatic changes"
+          commit_message: Automatical formatting
+  check:
     name: cargo test
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - run: cargo check  --all-features --verbose
+  test:
+    name: cargo test
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
       - run: cargo test   --all-features --verbose