pipreqs requires Flask==2.2.2 which causes issues with Werkzeug

[ergoodwill]

Hello,
When I run pipreqs . on my project, it produces a requirements.txt with Flask==2.2.2 without reason it seems, but this version of Flask seems to yield incompatibilities with the newer versions of Werkzeug (similar to https://stackoverflow.com/questions/77213053/why-did-flask-start-failing-with-importerror-cannot-import-name-url-quote-fr).

To reproduce:

1. Create a file called app.py containing this code

import Flask

if __name__ == "__main__":
    pass

2. Run pipreqs . in this folder.
   Result: a requirements.txt with the following:
   Flask==2.2.2