python from msys64 directory gets invoked on windows

My workflow has setup-python step followed by setup-ruby. Noticed that the python from msys64 directory is getting invoked, due to it appearing before the Python directory in the PATH.

C:/hostedtoolcache/windows/Ruby/3.4.5/x64/msys64/ucrt64/bin/python.exe: No module named pip

I think this line is responsible for this feature/bug.

https://github.com/ruby/setup-ruby/blob/30011b6444339b8df773cfc724e1631d805a5e64/windows.js#L75

PATH variable in GitHub actions.

/c/hostedtoolcache/windows/cs/2.1.17/x64:/c/Users/runneradmin/cs/bin:/c/hostedtoolcache/windows/sbt/1.11.2/sbt/bin:/c/hostedtoolcache/windows/Java_Temurin-Hotspot_jdk/21.0.8-9.0/x64/bin:/c/hostedtoolcache/windows/Ruby/3.4.5/x64/bin:/c/hostedtoolcache/windows/Ruby/3.4.5/x64/msys64/ucrt64/bin:/c/hostedtoolcache/windows/Ruby/3.4.5/x64/msys64/usr/bin:/c/Users/runneradmin/AppData/Roaming/Python/Python312/Scripts:/c/hostedtoolcache/windows/Python/3.12.10/x64/Scripts:/c/hostedtoolcache/windows/Python/3.12.10/x64:

Would it be possible to make this configurable?

Comece por windows.js na linha 75 e inspecione como setup-ruby altera PATH depois que setup-python foi executado. Reproduza o workflow usando o PATH mostrado na issue e, em seguida, determine como uma ordenação configurável deve se comportar; considera-se concluído quando Python for resolvido para a instalação do Python configurada, e não para o Python msys64 do Ruby.