[Buildroot] [PATCH v2] package/dust: bump version to 1.2.3

[Julien Olivain]

On 28/08/2025 14:41, El Mehdi YOUNES via buildroot wrote:
> Last time dust was updated, we could not go beyond 1.1.2 since
> 1.2.0 requires Rust edition 2024. Now that Rust 1.88 is available,
> this condition is satisfied and we can bump to 1.2.3.
> 
> Release:
> https://github.com/bootandy/dust/releases/tag/v1.2.3
> 
> Signed-off-by: El Mehdi YOUNES <elmehdi.younes at smile.fr>

Applied to next, thanks.