try to fix a Dependabot error

```
updater | ERROR <job_232492775> Error processing actions/checkout (RuntimeError)
updater | ERROR <job_232492775> No files changed!
updater | ERROR <job_232492775> /home/dependabot/dependabot-updater/vendor/ruby/2.7.0/gems/dependabot-github_actions-0.166.0/lib/dependabot/github_actions/file_updater.rb:28:in `updated_dependency_files'
updater | ERROR <job_232492775> /home/dependabot/dependabot-updater/lib/dependabot/updater.rb:676:in `generate_dependency_files_for'
updater | ERROR <job_232492775> /home/dependabot/dependabot-updater/lib/dependabot/updater.rb:274:in `check_and_create_pull_request'
updater | ERROR <job_232492775> /home/dependabot/dependabot-updater/lib/dependabot/updater.rb:82:in `check_and_create_pr_with_error_handling'
updater | ERROR <job_232492775> /home/dependabot/dependabot-updater/lib/dependabot/updater.rb:56:in `block in run'
updater | ERROR <job_232492775> /home/dependabot/dependabot-updater/lib/dependabot/updater.rb:56:in `each'
updater | ERROR <job_232492775> /home/dependabot/dependabot-updater/lib/dependabot/updater.rb:56:in `run'
updater | ERROR <job_232492775> /home/dependabot/dependabot-updater/lib/dependabot/update_files_job.rb:17:in `perform_job'
updater | ERROR <job_232492775> /home/dependabot/dependabot-updater/lib/dependabot/base_job.rb:28:in `run'
updater | ERROR <job_232492775> bin/update_files.rb:21:in `<main>`
```

diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index 5f2959871b2cfe06b984ff6129ce0a58e08beecf..222ca15c638c951074330c93bf30adb662c8b94b 100644 (file)
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -30,6 +30,6 @@ jobs:
     env: ${{ matrix.env }}
     steps:
       - name: Repository checkout
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@1e204e9a9253d643386038d443f96446fa156a97
       - name: Build check (${{ env.COMPILER }}-${{ env.COMPILER_VERSION }})
         run: sudo -E .github/workflows/build_test.sh