Create releases on tags

.drone.yml

@@ -1,24 +1,21 @@
+---
 kind: pipeline
 name: Release kubers
 type: docker
 
 trigger:
-  branch:
-    - main
-  event:
-    - push
-
+  ref:
+  - refs/tags/*
 steps:
-- name: prepare build
+  - name: prepare build
     image: alpine
     commands: 
       - apk update && apk add bash
       - mkdir dist
       - cp ./kubers ./dist
       - cp ./completions/_kubers ./dist
-    - ./kubers --version > version.txt 
 
-- name: gitea release
+  - name: gitea release
     image: plugins/gitea-release
     settings:
       api_key:  
@@ -26,4 +23,3 @@ steps:
       base_url: https://git.badhouseplants.net
       files: dist/*
       checksum: sha512
-    title: ./version.txt