fix regex

Author: kevinjqliu

.github/workflows/publish.yml

@@ -22,7 +22,7 @@ on:
     tags:
       # Trigger this workflow when tag follows the versioning format: v<major>.<minor>.<patch>-rc.<release_candidate>
       # Example valid tags: v0.4.0, v0.4.0-rc.1
-      - "v[0-9]+\.[0-9]+\.[0-9]+(-rc\.[0-9]+)?"
+      - "v[0-9]+.[0-9]+.[0-9]+(-rc.[0-9]+)?"
   workflow_dispatch:
 
 env: