Add tests to Github Actions

.github/workflows/goreleaser.yml

@@ -7,18 +7,19 @@ jobs:
   goreleaser:
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
-      -
-        name: Set up Go
+      - name: Set up Go
         uses: actions/setup-go@v2
         with:
           go-version: 1.16
-      -
-        name: Run GoReleaser
+      - name: Add tools
+        run: apt-get update && apt-get install make curl upx
+      - name: Test
+        run: make test
+      - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         with:
           distribution: goreleaser

.goreleaser.yml

@@ -18,3 +18,5 @@ builds:
       - arm64
     goarm:
       - 7
+    hooks:
+      post: upx "{{ .Path }}"

cmd/fedup/main.go

@@ -18,6 +18,7 @@ const (
 		"and turns all duplicates into hard links."
 )
 
+//nolint:gochecknoglobals
 var (
 	dryrun bool
 	quiet  bool