版本发布 8
## [4.5.54] - 2026-01-02 ### Fixes - *(help)* Move `[default]` to its own paragraph when `PossibleValue::help` is present in `--help`
## [4.5.48] - 2025-09-19 ### Documentation - Add a new CLI Concepts document as another way of framing clap - Expand the `typed_derive` cookbook entry
## [4.5.44] - 2025-08-11 ### Features - Add `Command::mut_subcommands`
## [4.5.43] - 2025-08-06 ### Fixes - *(help)* In long help, list Possible Values before defaults, rather than after, for a more consistent look
## [4.5.39] - 2025-05-27 ### Fixes - *(help)* Show short flag aliases before long - *(help)* Merge the short and long flag alias lists
## [4.5.38] - 2025-05-11 ### Fixes - *(help)* When showing aliases, include leading `--` or `-`
## [4.5.37] - 2025-04-18 ### Features - Added `ArgMatches::try_clear_id()`
## [4.5.36] - 2025-04-11 ### Fixes - *(help)* Revert 4.5.35's "Don't leave space for shorts if there are none" for now