Auto merge of rust-lang#93010 - Mark-Simulacrum:beta-next, r=Mark-Simulacrum

[beta] rollup

This rolls up the following bumps onto the beta branch; no backports in this PR.

*  [beta] Bootstrap update rust-lang#92888
*  [beta] backport cargo rust-lang#92839

r? `@Mark-Simulacrum`

Author: bors