Add CI (#1)

.github/workflows/ci.yml

@@ -0,0 +1,40 @@
+on:
+  pull_request:
+  push:
+    branches: [main]
+
+jobs:
+  cargo-test:
+    name: Run Tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+      - uses: Leafwing-Studios/cargo-cache@v2
+      - name: Cargo test
+        run: cargo test --all --all-features
+
+  cargo-clippy:
+    name: Run Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+      - uses: Leafwing-Studios/cargo-cache@v2
+      - name: Cargo clippy
+        run: cargo clippy --all --all-features -- -D warnings
+
+  cargo-fmt:
+    name: Check Formatting
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+      - name: Cargo fmt
+        run: cargo fmt --all --check