cmd.exe custom shell doesn't work with micromamba 2

[pavelzw]

[pavelzw]

@jjerphan did something change with micromamba shell init for cmd.exe in micromamba 2?

[pavelzw]

looks similar to #227

[jjerphan]

2.0.2 is being released and should fix this issue.

[wolfv]

@pavelzw how about we create a new release of this action that's tied to the micromamba version? So that users can depend on setup-microamba@1 and get the 1.x release series (which can be override by manually setting the version) and then we release @2 after some more testing?

[pavelzw]

Yes, sounds reasonable :)

I'll create a new release later

[wolfv]

Thanks @pavelzw!

[pavelzw]

#232

[JohanMabille]

The thing that changed is that the micromamba.bat script generated by micromamba shell init -s cmd.exe is now called ... mamba.bat. When calling micromamba with v1, it was actually calling micromamba.bat, not the macro micromamba registered by the shell hook. So my feeling is that this was working by accident.

Since the Autorun is explicitely disabled, I think the GHA should copy the mamba.bat script into micromamba.bat to get this working again. The script should not have th same name as the executable because this makes things confusing and leads to a lot of issues when you install / play / debug many versions of micromamba / mamba.