Meet errors when install the menpo3d on Windows.

[MateosCz]

Hello developers, I met a problem when I attempt to install the menpo3d on Windows system. I try to install the menpo3d in conda environment but it shows the following error.

C:\Users\zjcch.conda\envs\cleft_full\lib\site-packages\Cython\Compiler\Main.py:381: FutureWarning: Cython directive 'language_level' not set, using '3str' for now (Py3). This has changed from earlier releases! File: C:\Users\zjcch\AppData\Local\Temp\pip-install-5_4g4yl2\menpo3d_d2eb2978a5c247a08dd8df3785d89771\menpo3d\rasterize\tripixel.pyx tree = Parsing.p_module(s, pxd, full_module_name) error in menpo3d setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; .* suffix can only be used with == or != operators moderngl>=5.6.*,<6.0

It seems that there are some issues with Cython, about * suffix. How can I fix it?

[Aria-Zhangjl]

Hello developers, I met a problem when I attempt to install the menpo3d on Windows system. I try to install the menpo3d in conda environment but it shows the following error.

C:\Users\zjcch.conda\envs\cleft_full\lib\site-packages\Cython\Compiler\Main.py:381: FutureWarning: Cython directive 'language_level' not set, using '3str' for now (Py3). This has changed from earlier releases! File: C:\Users\zjcch\AppData\Local\Temp\pip-install-5_4g4yl2\menpo3d_d2eb2978a5c247a08dd8df3785d89771\menpo3d\rasterize\tripixel.pyx tree = Parsing.p_module(s, pxd, full_module_name) error in menpo3d setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; .* suffix can only be used with == or != operators moderngl>=5.6.*,<6.0

It seems that there are some issues with Cython, about * suffix. How can I fix it?

Hi, I encounter the same problem as you, and

pip install setuptools==65.5.0
pip install --user wheel==0.38.0

can fix my problem.