Mergify: merge-when-green

.mergify.yml

@@ -8,31 +8,13 @@ pull_request_rules:
       - "#review-requested=0"
       - "#changes-requested-reviews-by=0"
       - label!=status:block-merge
+      - label=status:merge-when-green
     actions:
       merge:
         method: merge
 
-  - name: Merge ScalaSteward's PRs that are ready
-    conditions:
-      - author=scala-steward
-      - status-success=Travis CI - Pull Request
-      - "#review-requested=0"
-      - "#changes-requested-reviews-by=0"
-      - label!=status:block-merge
-    actions:
-      merge:
-        method: merge
-
   - name: Delete the PR branch after merge
     conditions:
       - merged
     actions:
       delete_head_branch: {}
-
-  - name: auto add wip
-    conditions:
-      # match a few flavours of wip
-      - title~=^(\[wip\]( |:) |\[WIP\]( |:) |wip( |:) |WIP( |:)).*
-    actions:
-      label:
-        add: ["status:block-merge"]