ruff 0.15.21

An extremely fast Python linter and code formatter
Documentation
---
source: crates/ruff/tests/cli/format.rs
info:
  program: ruff
  args:
    - format
    - "--no-cache"
    - "--output-format"
    - full
    - "--preview"
    - "--check"
    - input.py
---
success: false
exit_code: 1
----- stdout -----
unformatted: File would be reformatted
 --> input.py:1:1
  |
  -
1 | from test import say_hy
  |

1 file would be reformatted

----- stderr -----