WARNING: Value for scheme.headers does not match.

[ky-r-os]

Description

WARNING: Value for scheme.headers does not match. Please report this to <https://github.com/pypa/pip/issues/9617> distutils: c:\users\kyros\appdata\local\programs\python\python39\Include\UNKNOWN sysconfig: c:\users\kyros\appdata\local\programs\python\python39\Include WARNING: Additional context: user = False home = None root = None prefix = None

Expected behavior

No response

pip version

21.1.1

Python version

3.9.0

OS

Windows 10 (64 bits)

How to Reproduce

way 1 (for me) : pip install captcha-solver
way 2 : python -m pip install --upgrade pip

Output

No response

Code of Conduct

• I agree to follow the PSF Code of Conduct.

[Jarmos-san]

Duplicate of #9617

It's not something you should be worried about. But, in case the messages bother you, look out for a solution @pradyunsg provided here in a StackOverflow answer.