tmp: test changeset guard

.changeset/fail.md

@@ -0,0 +1 @@
+here's a fail case

.github/workflows/check_for_changeset.yml → .github/workflows/check-for-changesets.yml

@@ -4,22 +4,22 @@ on:
   pull_request:
     types:
       # On by default if you specify no types.
-      - "opened"
-      - "reopened"
-      - "synchronize"
+      - 'opened'
+      - 'reopened'
+      - 'synchronize'
       # For `skip-label` only.
-      - "labeled"
-      - "unlabeled"
+      - 'labeled'
+      - 'unlabeled'
 
 jobs:
   check-for-changeset:
     name: Check for changeset
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: "Check for changeset"
+      - name: 'Check for changeset'
         uses: brettcannon/check-for-changed-files@v1
         with:
-          file-pattern: ".changeset/*.md"
-          skip-label: "skip changeset"
-          failure-message: "No changeset found. If these changes should not result in a new version, apply the ${skip-label} label to this pull request. If these changes should result in a version bump, please add a changeset https://git.io/J6QvQ"
+          file-pattern: '.changeset/*.md'
+          skip-label: 'skip changeset'
+          failure-message: 'No changeset found. If these changes should not result in a new version, apply the ${skip-label} label to this pull request. If these changes should result in a version bump, please add a changeset https://git.io/J6QvQ'