bat file-based setup stopped working as of tox 3.10.0

[tkf]

I'm using bat files to run tox with 32-bit and 64-bit Python interpreters, as mentioned in the manual. However, this trick seems to be stopped working as of tox 3.10.

• tox 3.9 finds 32 bit Python 2.7 (via ci\appveyor\win32\python2.7.bat): https://ci.appveyor.com/project/Keno/pyjulia/builds/26389368#L326
• tox 3.10 fails to find 32 bit Python 2.7: https://ci.appveyor.com/project/Keno/pyjulia/builds/26389589#L319
• tox 3.13.2 fails to find 32 bit Python 2.7: https://ci.appveyor.com/project/Keno/pyjulia/builds/26389140#L319

Are bat files still supported? Is there a way to run tox with 32-bit and 64-bit Python interpreters in CI (other than using tox <= 3.9)?

ref: JuliaPy/pyjulia#313

[gaborbernat]

I'm closing this as I think has been addressed. Please check out tox 4, if it still break we can reopen.