I just updated Pants version from 2.5.1 to 2.6.0. When I run

./pants fmt ::

, it tells me that it reformatted one file. When I run

./pants lint ::

it tells me that the file needs to be reformatted 🙂 What could be wrong?

Hm, which auto formatter is this? One idea is if you have two auto formatters or linters that conflict with each other - for example, fixing Black means breaking isort

Black was failing. The thing is that

fmt

did no change to the code. When I installed black and used it outside of Pants, it actually modified the file. It turned out to be that one docstring started with four

"

.

Hmm, is the version of black different maybe? I think it was bumped in 2.6. You can run ./pants help-advanced black

Yeah, probably. Anyway, I pinned the black version in pants.toml, so I can change it on my own when needed. Thank you.