Add builds for arm64 platforms (#150)

* Add arm64 to goreleaser with build workflow

.github/workflows/build.yaml

@@ -0,0 +1,22 @@
+name: build
+
+on:
+  push:
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.17
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v3
+        with:
+          version: latest
+          args: build --skip-validate

.github/workflows/release.yaml

@@ -13,42 +13,34 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/v')
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v2
-      -
-        name: Unshallow
+      - name: Unshallow
         run: git fetch --prune --unshallow --tags
-      -
-        name: Get tag
+      - name: Get tag
         uses: little-core-labs/get-git-tag@v3.0.2
         id: tag
-      -
-        name: Set up Go
+      - name: Set up Go
         uses: actions/setup-go@v2
         with:
           go-version: 1.17
-      - 
-        name: Get Latest Release
+      - name: Get Latest Release
         id: latest_version
         uses: pozetroninc/github-action-get-latest-release@master
         with:
             owner: ${{ github.repository_owner }}
             repo: extendeddaemonset
             excludes: prerelease, draft
-      -
-        name: Run GoReleaser
+      - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v1
         with:
           version: latest
           args: release --skip-publish
         env:
           GORELEASER_PREVIOUS_TAG: ${{steps.latest_version.outputs.release}}
-      -
-        name: Generate Plugin manifest
+      - name: Generate Plugin manifest
         run: ./hack/release/generate-plugin-manifest.sh ${{steps.tag.outputs.tag}}
-      -
-        name: Release
+      - name: Release
         uses: softprops/action-gh-release@v1
         with:
           body_path: dist/CHANGELOG.md
@@ -60,8 +52,7 @@ jobs:
         env:
           COMMIT_TAG: ${{steps.tag.outputs.tag}}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - 
-        name: Update new plugin version in krew-index
+      - name: Update new plugin version in krew-index
         uses: rajatjindal/krew-release-bot@v0.0.40
         continue-on-error: true
         with:

.goreleaser.yml

@@ -10,6 +10,7 @@ builds:
   - windows
   goarch:
   - amd64
+  - arm64
   env:
   - CGO_ENABLED=0
   main: ./cmd/kubectl-eds/main.go