add basic ci

.github/workflows/release.yml

@@ -0,0 +1,27 @@
+name: Release
+
+on:
+  pull_request:
+    types:
+      - opened
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.17
+
+      - name: Build
+        run: go build -v ./...
+
+      - name: Test
+        run: go test -v ./...