build-tag action now runs for any tag

Author: Alan Christie

.github/workflows/build-tag.yaml

@@ -1,10 +1,7 @@
 ---
 name: build tag
 
-# Actions for any 'unofficial' tag.
-#
-# It's not an official tag if it's not formed from 2 or 3 digits
-# (i.e. is not 'N.N[.N]'). We publish images using the tag as a tag.
+# Actions for any tag.
 
 # -----------------
 # Control variables (GitHub Secrets)
@@ -26,8 +23,6 @@ on:
   push:
     tags:
     - '**'
-    - '![0-9]+.[0-9]+.[0-9]+'
-    - '![0-9]+.[0-9]+'
 
 jobs:
   build: