rustup: Announce 1.24.1

posts/2021-04-29-Rustup-1.24.1.md

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+---
+layout: post
+title: "Announcing Rustup 1.24.1"
+author: The Rustup Working Group
+---
+
+The rustup working group is happy to announce the release of rustup version 1.24.1. [Rustup][install] is the recommended tool to install [Rust][rust], a programming language that is empowering everyone to build reliable and efficient software.
+
+If you have a previous version of rustup installed, getting rustup 1.24.1 is as easy as closing your IDE and running:
+
+```
+rustup self update
+```
+
+Rustup will also automatically update itself at the end of a normal toolchain update:
+
+```
+rustup update
+```
+
+If you don't have it already, you can [get rustup][install] from the appropriate page on our website.
+
+[rust]: https://www.rust-lang.org
+[install]: https://rustup.rs
+
+## What's new in rustup 1.24.1
+
+Firstly, if you have not read the [previous announcement][1.24.0] then in brief, 1.24
+introduces better support for low memory systems, installs itself into the Add/Remove programs
+list on Windows, and now supports using `rust-toolchain.toml` files.
+
+[1.24.0]: https://blog.rust-lang.org/2021/04/27/Rustup-1.24.0.html
+
+Shortly after publishing the 1.24.0 release of Rustup, we got reports of [a regression][2737]
+preventing users from running `rustfmt` and `cargo fmt` after upgrading to
+Rustup 1.24.0. To limit the damage we **reverted** the release to version
+1.23.1. The only substantive change between 1.24.0 and 1.24.1 is to correct this regression.
+
+[2737]: https://github.com/rust-lang/rustup/issues/2737
+
+### Other changes
+
+You can check out all the changes to Rustup for 1.24.0 and 1.24.1 in the [changelog]!
+
+Rustup's documentation is also available in [the rustup book][book].
+
+[changelog]: https://github.com/rust-lang/rustup/blob/stable/CHANGELOG.md
+[book]: https://rust-lang.github.io/rustup/
+
+## Thanks
+
+Thanks again to all the contributors who made rustup 1.24.0 and 1.24.1 possible!
+
+- Alex Chan
+- Aloïs Micard
+- Andrew Norton
+- Avery Harnish
+- chansuke
+- Daniel Alley
+- Daniel Silverstone
+- Eduard Miller
+- Eric Huss
+- est31
+- Gareth Hubball
+- Gurkenglas
+- Jakub Stasiak
+- Joshua Nelson
+- Jubilee (workingjubilee)
+- kellda
+- Michael Cooper
+- Philipp Oppermann
+- Robert Collins
+- SHA Miao
+- skim (sl4m)
+- Tudor Brindus
+- Vasili (3point2)
+- наб (nabijaczleweli)
+- 二手掉包工程师 (hi-rustin)