Add CI/CD

.github/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: Rust
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Build
+        run: cargo build --verbose --features hw1
+      - name: hw1-test-1
+        run: cargo test --verbose --features hw1-test-1
+      - name: hw1-test-2
+        run: cargo test --verbose --features hw1-test-2
+      - name: hw1-test-3
+        run: cargo test --verbose --features hw1-test-3