I need Python 3.10 for Blender

I want to make a fork of Blender. I’ve already made the Github repository and cloned it, but can’t build it because I need Python 3.10. I’ve tried installing it in a Conda environment, but it installed Python 3.10.11 instead. What should I do?

UPD: Maybe the problem is not in Conda. I have Python 3.10.11 in the environment, but it shows 'PYTHON_VERSION=3.10' not found!

I don’t understand what your problem is.

Saying “I wanted Python 3.10 but I got Python 3.10.11” is like saying “The event wasn’t in May, but on May 15th”.

It shows 'PYTHON_VERSION=3.10' not found! This is the only officially supported version. when I run make or make project_eclipse. I don’t know what they mean; maybe they need exactly 3.10, or maybe they find Python in a way that misses it

Sounds like it’s in their build scripts. You’ll be best to ask on their issue tracker, I suspect, since I’m not aware of any of the Blender team that regularly hang out here (at least not in the “Packaging” category).