diff --git a/.github/workflows/update-release-branch.yml b/.github/workflows/update-release-branch.yml
index 3cd98d649..6815ac3cf 100644
--- a/.github/workflows/update-release-branch.yml
+++ b/.github/workflows/update-release-branch.yml
@@ -3,6 +3,9 @@ on:
   schedule:
     - cron: 0 9 * * 1
   repository_dispatch:
+    # Example of how to trigger this:
+    # curl -H "Authorization: Bearer <token>" -X POST https://api.github.com/repos/github/codeql-action/dispatches -d '{"event_type":"update-release-branch"}'
+    # Replace <token> with a personal access token from this page: https://github.com/settings/tokens
     types: [update-release-branch]
 
 jobs:
diff --git a/jest.config.js b/jest.config.js
deleted file mode 100644
index 563d4ccb8..000000000
--- a/jest.config.js
+++ /dev/null
@@ -1,11 +0,0 @@
-module.exports = {
-  clearMocks: true,
-  moduleFileExtensions: ['js', 'ts'],
-  testEnvironment: 'node',
-  testMatch: ['**/*.test.ts'],
-  testRunner: 'jest-circus/runner',
-  transform: {
-    '^.+\\.ts$': 'ts-jest'
-  },
-  verbose: true
-}
\ No newline at end of file