[QGIS-Developer] Minimum version of Python 3?

[Sebastian M. Ernst]

Hi folks,

as far as I can tell from the documentation, QGIS compiles with Python
3.X. Maybe I am overlooking something, but I have not seen a restriction
such as e.g. Python 3.5 or greater for QGIS 3.12.

What's the minimum Python version that should assume when writing Python
code for plugins or QGIS itself? Does it align with the currently
supported versions of CPython?

Best regards,
Sebastian