enable signing

versionbump.yaml

@@ -1,7 +1,7 @@
 version: "0.2.0"         # The current version of the project.
 git-commit: true         # Whether to create a git commit for the version bump.
 git-tag: true            # Whether to create a git tag for the version bump.
-git-sign: false          # Whether to sign the git tag.
+git-sign: true          # Whether to sign the git tag.
 
 files:                   # The files to update with the new version.
   - path: "internal/version/version.go"   # The path to the file to update.