ci: configure more complete CI

.github/workflows/ci.yml

@@ -33,12 +33,65 @@ jobs:
           --verbose --all-targets
           --all-features --tests
 
+  fmt:
+    name: Rust fmt
+    runs-on: ubuntu-latest
+    if: github.event_name != 'pull_request'
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          components: rustfmt
+      - run: cargo fmt -- --check
+
+  deny:
+    runs-on: ubuntu-latest
+    if: github.event_name != 'pull_request'
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          components: rustfmt
+      - run: cargo deny check
+
+  doc:
+    name: Documentation
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    env:
+      RUSTDOCFLAGS: -Dwarnings
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          components: rustfmt
+      - run: cargo doc --color=always --verbose --no-deps
+
   build:
     runs-on: ubuntu-latest
+    timeout-minutes: 45
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: stable
           components: rustc-dev
       - run: cargo check --benches --all-features --release
+
+  test:
+    name: Tests
+    needs: build
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@nightly
+        with:
+          components: llvm-tools, rustc-dev
+      - run: >
+          cargo test --all-features --release
+          --tests  --verbose --color always
+          --workspace --no-fail-fast