workflows: run goreleaser as a build step for CI

.github/workflows/cd.yml

@@ -19,8 +19,6 @@ jobs:
           go-version: 1.14.x
       - name: Run goreleaser
         uses: goreleaser/goreleaser-action@v1
-        with:
-          args: release --rm-dist
         env:
           GITHUB_TOKEN: ${{secrets.GITHUB_API_TOKEN}}
       - name: Get tag

.github/workflows/ci.yml

@@ -30,11 +30,7 @@ jobs:
       - name: Test code
         run: |
           ./test.sh
-      - name: Install gox
-        working-directory: /tmp
-        run: |
-          go get github.com/mitchellh/gox
-          echo "::add-path::$(go env GOPATH)/bin"
       - name: Build binaries
-        run: |
-          gox -parallel 4 -os "linux freebsd netbsd windows" -osarch "darwin/i386 darwin/amd64"
+        uses: goreleaser/goreleaser-action@v1
+        with:
+          args: --skip-publish --snapshot