Added GitHub workflow

.github/workflows/main.yml

@@ -0,0 +1,47 @@
+name: Build and Test
+
+on:
+  push:
+    branches:
+      - develop
+  pull_request:
+    branches:
+      - "**"
+
+jobs:
+  test:
+    name: Test
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        go-version: [1.15.x, 1.16.x, 1.17.x]
+        os: [ubuntu-latest, macos-latest]
+    steps:
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go-version }}
+
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Cache Go modules
+        uses: actions/cache@v2
+        with:
+          # In order:
+          # * Module download cache
+          # * Build cache (Linux)
+          # * Build cache (Mac)
+          path: |
+            ~/go/pkg/mod
+            ~/.cache/go-build
+            ~/Library/Caches/go-build
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+
+      - name: Run Tests
+        run: go test ./...
+
+      - name: Build
+        run: go build ./...

.gitignore

@@ -1,3 +1,4 @@
 .envrc
 .idea
 .DS_Store
+.vscode