chore: Upgrade to goreleaser v2 (#11)

Hopefully this will fix the automatic generation of changelogs.

Author: kichik

.github/workflows/goreleaser.yml

@@ -42,9 +42,9 @@ jobs:
         run: echo "flags=--snapshot" >> $GITHUB_ENV
 
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v5
+        uses: goreleaser/goreleaser-action@v6
         with:
-          version: latest
+          version: '~> v2'
           args: release --clean ${{ env.flags }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yaml

@@ -1,3 +1,4 @@
+version: 2
 project_name: standalone-soci-indexer
 before:
   hooks:
@@ -40,7 +41,7 @@ archives:
 checksum:
   name_template: 'checksums.txt'
 snapshot:
-  name_template: "{{ incpatch .Version }}-next"
+  version_template: "{{ incpatch .Version }}-next"
 changelog:
   use: github
   sort: asc