Bump trilom/file-changes-action from 1.2.3 to 1.2.4

Bumps [trilom/file-changes-action](https://github.com/trilom/file-changes-action) from 1.2.3 to 1.2.4.
- [Release notes](https://github.com/trilom/file-changes-action/releases)
- [Changelog](https://github.com/trilom/file-changes-action/blob/master/CHANGELOG.md)
- [Commits](trilom/file-changes-action@v1.2.3...1.2.4)

---
updated-dependencies:
- dependency-name: trilom/file-changes-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/yamlformatter.yml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@v2
       - name: Get file changes
         id: get_file_changes
-        uses: trilom/file-changes-action@v1.2.3
+        uses: trilom/file-changes-action@1.2.4
         with:
           output: ' '
       - name: Select only the yaml files