Describe the solution you'd like
It'd be nice to actually apply the security framework when building.

Describe alternatives you've considered
Ignoring security problems won't help.

There are few mocha tests which needs to be migrated to Jest.
Following test cases should be converted to jest.

Steps to convert :

• Move tests out __tests__ directory and append it with test.js / test.ts extension.
• Ensure tests are passing and are able to run via Jest.

╰─ yarn test:mocha                                                                                     

🚀 Feature request

This is a feature request to add Wav2Vec2 Pretraining functionality to the transformers library. This is a "Good Second Issue" feature request, which means that interested contributors should have some experience with the transformers library and ideally also with training/fine-tuning Wav2Vec2.

Motivation

The popular [Wav2Vec2](https://huggingface.co/models?filter=w