Merge pull request #6 from plan97/workflows

Added GitHub workflows for Go.

.github/workflows/go.yml

@@ -0,0 +1,27 @@
+name: Go
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: "^1.16"
+
+      - name: Add missing and remove unused modules
+        run: go mod tidy
+
+      - name: Install
+        run: go install ./...
+
+      - name: Test
+        run: go test -v ./...