Pin goreleaser version (#376)

Pin goreleaser to v2.12.0 instead of using 'latest'. This avoids
warnings in CI and makes sure builds are more reproducible.

Author: domdomegg

.github/workflows/release.yml

@@ -33,7 +33,7 @@ jobs:
         uses: goreleaser/goreleaser-action@v6
         with:
           distribution: goreleaser
-          version: latest
+          version: v2.12.0
           args: release --clean
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}