Add Github Actions

.github/workflows/build.yml

@@ -0,0 +1,35 @@
+name: build
+
+on:
+  pull_request:
+    branches:
+      - '**'
+    tags-ignore:
+      - v*
+  push:
+    branches:
+      - '**'
+    tags-ignore:
+      - v*
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v1
+      -
+        name: Set up Go
+        uses: actions/setup-go@v1
+        with:
+          go-version: 1.13.x
+      -
+        name: Verify Go Modules
+        run: go mod download
+      -
+        name: Vet
+        run: go vet ./...
+      -
+        name: Build
+        run: go build -o /dev/null

.github/workflows/release.yml

@@ -0,0 +1,31 @@
+name: release
+
+on:
+  push:
+    tags:
+      - v[0-9]+.[0-9]+.[0-9]+
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Unshallow
+        run: git fetch --prune --unshallow
+      -
+        name: Set up Go
+        uses: actions/setup-go@v1
+        with:
+          go-version: 1.13.x
+      -
+        name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v1
+        with:
+          version: latest
+          args: release --rm-dist
+          key: ${{ secrets.YOUR_PRIVATE_KEY }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}