Diffusion Krita bf7146ece858

Fix detection of PyQt5

Authored by dkazakov on Feb 12 2020, 1:32 PM.

Description

Fix detection of PyQt5

Python 3.8+ stopped searching for DLLs in the %PATH% environment,
instead it uses paths passed directly via os.add_dll_directory().
Therefore, we should pass the path to Krita installation directory
to this script manually.