Here are some tips for troubleshooting CompatHelper.

CompatHelper workflow file

The first step is to update your CompatHelper workflow file, which is usually located in your repository at .github/workflows/CompatHelper.yml. Make sure that this file exactly matches the contents of the file located at

Manifest files

If CompatHelper is still failing, try deleting the following files (if they exist):

  • /Manifest.toml
  • /test/Manifest.toml
  • /JuliaManifest.toml
  • /test/JuliaManifest.toml

If you continue to experience errors, try deleting all Manifest.toml files and JuliaManifest.toml files from your repository.