please don't use private interfaces

[asottile]

pyupgrade only has a subprocess interface, accessing pyupgrade._main is not supported and I will break your package

[verhovsky]

You told me this before, in #1. Calling a python library through subprocess seems kinda crazyneedlessly verbose...

Are you still okay with not changing the interface in patch versions #1 (comment) ? I pinned pyupgrade's minor version again (to 2.10.* 516b5bb ).

I hope you'll change your mind some day. And like I said before, if you find this package abhorrent, I can just delete it.

[asottile]

even patch versions may change, there's zero guarantees on things which are intentionally not public

[verhovsky]

Makes sense. I pinned the minor version. ac5643f

[verhovsky]

@asottile please tell me what you want.

[asottile]

if you want to integrate with pyupgrade, I'd recommend calling it as a subprocess