Avoid using Python from virtual environment.

Author: Holt59

CMakeLists.txt

@@ -4,6 +4,8 @@ cmake_policy(SET CMP0144 NEW)
 
 project(plugin_python CXX)
 
+set(Python_FIND_VIRTUALENV STANDARD)
+
 # find Python before include mo2-cmake, otherwise this will trigger a bunch of CMP0111
 # due to the imported configuration mapping variables defined in mo2.cmake
 find_package(Python ${MO2_PYTHON_VERSION} COMPONENTS Interpreter Development REQUIRED)