How to use line-length in command line for ruff format?

[alanwilter]

Plain simple, I want to use ruff format and I don't have any toml configuration.

echo 'aa = [ "blablabla", "blablabla","blablabla","blablabla","blablabla","blablabla","blablabla","blablabla","blablabla","blablabla"]' > test.py
ruff check test.py --select ALL --line-length=120

warning: `one-blank-line-before-class` (D203) and `no-blank-line-before-class` (D211) are incompatible. Ignoring `one-blank-line-before-class`.
warning: `multi-line-summary-first-line` (D212) and `multi-line-summary-second-line` (D213) are incompatible. Ignoring `multi-line-summary-second-line`.
test.py:1:1: D100 Missing docstring in public module
test.py:1:121: E501 Line too long (128 > 120)
Found 2 errors.
(```

But

```bash
ruff format test.py --line-length=120

error: unexpected argument '--line-length' found

  tip: to pass '--line-length' as a value, use '-- --line-length'

Usage: ruff format <FILES|--check|--diff|--config <CONFIG>|--no-cache|--cache-dir <CACHE_DIR>|--respect-gitignore|--no-respect-gitignore|--exclude <FILE_PATTERN>|--force-exclude|--no-force-exclude|--isolated|--stdin-filename <STDIN_FILENAME>|--target-version <TARGET_VERSION>|--preview|--no-preview>

For more information, try '--help'.

If using ruff format test.py it will use the default 88.

[zanieb]

Duplicate of #8352