publish.yml: fix tag regexp

Author: Gallaecio

.github/workflows/publish.yml

@@ -2,7 +2,7 @@ name: Publish
 on:
   push:
     tags:
-    - 'v[0-9]+.[0-9]+.[0-9]+'
+    - '[0-9]+.[0-9]+.[0-9]+'
 jobs:
   publish:
     runs-on: ubuntu-latest