Remove the `ruff` to `ruff check` alias

[MichaReiser]

We deprecated the ruff to ruff check, ruff --explain to ruff rule, ruff --generate-shell-completion to ruff generate-shell-completion and the ruff --clean to ruff clean aliases in 0.3. Ruff 0.5 changed the commands to error. We should remove the aliases in an upcoming minor release.

https://github.com/astral-sh/ruff/pull/10169 https://github.com/astral-sh/ruff/pull/12011

Note that the ruff-lsp used the ruff to ruff check alias https://github.com/astral-sh/ruff-lsp/pull/392

[MichaReiser]

https://github.com/astral-sh/ruff/pull/12011 made using any of the above commands a hard error, but we keep printing an error. We should remove the commands entirely in a future release (0.6? or 0.7?)

[charliermarsh]

So the current state is that these have a custom error, and the task here is to remove the custom errors?

[MichaReiser]

So the current state is that these have a custom error, and the task here is to remove the custom errors?

Exactly