Setup CI

.github/workflows/ci.yml

@@ -0,0 +1,43 @@
+name: CI
+
+on: push
+
+permissions:
+  contents: read
+
+env:
+  ZIG_VERSION: 0.13.0
+
+jobs:
+  build-test:
+    name: "Build and test"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v4
+
+      - name: Install Zig
+        uses: goto-bus-stop/setup-zig@v2
+        with:
+          version: ${{ env.ZIG_VERSION }}
+
+      - name: Build
+        run: zig build
+
+      - name: Test
+        run: zig build test
+
+  check-formatting:
+    name: Check formatting
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v4
+
+      - name: Install Zig
+        uses: goto-bus-stop/setup-zig@v2
+        with:
+          version: ${{ env.ZIG_VERSION }}
+
+      - name: Check formatting
+        run: zig fmt --check .