Hopefully fixed now

[lizliz]

Description

I messed up something with the folder structure before. Now it's a flat structure, so hopefully should be working.

Motivation and Context

How has this been tested?

Made sure all the unittests work

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist

• My code follows the code style of this project. (make clean)
• My change requires a change to the documentation.
• I have updated the documentation accordingly. (make tests)
• I have incremented the version number in the pyproject.toml file.
• I have added tests to cover my changes.
• All new and existing tests passed. (make tests)