Add ci workflow

.github/workflows/ci.yml

@@ -0,0 +1,49 @@
+name: ci
+
+env:
+    CARGO_TERM_COLOR: always
+
+on:
+    push:
+        branches:
+            - main
+    pull_request: {}
+
+jobs:
+    check:
+        runs-on: ubuntu-latest
+        strategy:
+            matrix:
+                toolchain:
+                    - stable
+                    - beta
+                    - nightly
+        steps:
+            - uses: actions/checkout@v4
+            - uses: dtolnay/rust-toolchain@master
+              with:
+                  toolchain: ${{ matrix.toolchain }}
+                  components: clippy, rustfmt
+            - uses: Swatinem/rust-cache@v2
+            - name: run clippy
+              run: cargo clippy --all-features -- -D warnings
+            - name: run formatter checks
+              run: cargo fmt --all --check
+
+    test:
+        needs: check
+        runs-on: ubuntu-latest
+        strategy:
+            matrix:
+                toolchain:
+                    - stable
+                    - beta
+                    - nightly
+        steps:
+            - uses: actions/checkout@v4
+            - uses: dtolnay/rust-toolchain@master
+              with:
+                  toolchain: ${{ matrix.toolchain }}
+            - uses: Swatinem/rust-cache@v2
+            - name: run tests
+              run: cargo test --all-features