Add CI

.github/workflows/build.yml

@@ -0,0 +1,36 @@
+name: Build
+
+on:
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - synchronize
+      - closed
+  push:
+    tags:
+      - "*"
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ubuntu, windows, macos]
+    runs-on: ${{matrix.os}}-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Configure
+        run: |
+          mkdir build
+          cd build
+          cmake ..
+      - name: Build
+        run: cmake --build . --config Release
+      - name: Upload Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{matrix.os}}-build
+          path: |
+            build/out/visa.*
+