no pyproject.toml, pip install at risk of being blocked

[emilezwiggelaar]

General information:

• OS name: Windows
• OS version: 10 / 11
• OS architecture: 64 bits
• Python version: 3.13.3
• pip v25.1.1
• setuptools v80.9.0

Description of the warning/error

When installing this library using Python v3.13.3, pip v25.1.1 and setuptools v80.9.0 I get a warning:

Full message

DEPRECATION: Building 'robotframework-screencaplibrary' using the legacy setup.py bdist_wheel mechanism, which will be removed in a future version. pip 25.3 will enforce this behaviour change. A possible replacement is to use the standardized build interface by setting the --use-pep517 option, (possibly combined with --no-build-isolation), or adding a pyproject.toml file to the source tree of 'robotframework-screencaplibrary'. Discussion can be found at pypa/pip#6334

Example

Command used:
pip install -U --force-reinstall --no-cache robotframework-screencaplibrary

Other details

Also same issue for it's dependencies: pygetwindow, pytweening, mouseinfo, pyperclip and pyrect. I will create a similar issue in those repositories.

[Houbein]

This is set to become a problem real soon, can anything be done?

[rticau]

@Houbein I'll try to take a look but cannot promise anything.