Merge pull request #3046 from ruby/remove-milestone-check

Remove the milestone check

Author: soutaro

.github/dependabot.yml

@@ -21,4 +21,4 @@ updates:
     schedule:
       interval: 'weekly'
     labels:
-      - 'no-milestone'
+      - 'skip-changelog'

.github/workflows/bundle-update.yml

@@ -58,6 +58,6 @@ jobs:
             --body "Automated weekly bundle update" \
             --head "$(git rev-parse --abbrev-ref HEAD)" \
             --base "${{ github.event.repository.default_branch }}" \
-            --label "no-milestone"
+            --label "skip-changelog"
 
           gh pr merge --auto --merge "$(git rev-parse --abbrev-ref HEAD)"