Add GitHub Actions workflow

.github/workflows/ci.yml

@@ -0,0 +1,28 @@
+name: Run checks
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches-ignore: ["main"]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Rust Toolchain for GitHub CI
+        uses: actions-rust-lang/[email protected]
+        with:
+          components: clippy, rustfmt
+      - name: Check
+        run: cargo check --all-targets --all-features
+      - name: Format
+        run: cargo fmt --all -- --check
+      - name: Clippy
+        run: cargo clippy --all-targets --all-features -- -D warnings
+      - name: Test
+        run: cargo test --all-features