test and build on each commit of master

.github/workflows/ci.yml

@@ -0,0 +1,27 @@
+name: test and build
+
+on:
+  push:
+    branches:
+      - '*'
+
+jobs:
+  make:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 1
+
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.22
+
+      - name: Test
+        run: go test -v ./...
+
+      - name: Build
+        run: go build -ldflags "-X main.version=$(git rev-parse --short HEAD)" -o build/gohangout
+