Improve goreleaser setup

.github/workflows/release.yml

@@ -1,10 +1,15 @@
 name: Release
 
 on:
+  pull_request:
+  workflow_dispatch:
   push:
     tags:
       - '*'
-  workflow_dispatch:
+
+permissions:
+  # goreleaser writes to the releases api
+  contents: write
 
 jobs:
 
@@ -13,23 +18,30 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - name: Set up Go 1.15
-      uses: actions/setup-go@v2
+    - if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
+      run: echo "flags=--snapshot" >> $GITHUB_ENV
+
+    - name: Set up Go 1.21
+      uses: actions/setup-go@v4
       with:
-        go-version: ^1.15
+        go-version: ^1.21
       id: go
 
     - name: Checkout
-      uses: actions/checkout@v1
+      uses: actions/checkout@v4
       with:
-        fetch-depth: 50
-
+        fetch-depth: 0
+
+    - run: git fetch --force --tags
+
     -
       name: Run GoReleaser
-      uses: goreleaser/goreleaser-action@v1
+      uses: goreleaser/goreleaser-action@v4
       if: startsWith(github.ref, 'refs/tags/')
       with:
+        distribution: goreleaser
         version: latest
-        args: release --rm-dist
+        args: release --clean ${{ env.flags }}
       env:
-        GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+