# Beta testing rustup.rs

**URL:** <https://internals.rust-lang.org/t/beta-testing-rustup-rs/3316>\
**Category:** Uncategorized\
**Created:** [March 28, 2016, 8:35pm UTC](https://internals.rust-lang.org/t/beta-testing-rustup-rs/3316 "2016-03-28T20:35:42Z")\
**Posts on this page:** 1\
**Showing post:** 164

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**Author:** ![brson](https://sea2.discourse-cdn.com/flex002/user_avatar/internals.rust-lang.org/brson/32/5197_2.png) [@brson](https://internals.rust-lang.org/u/brson)\
**Post date:** [August 27, 2016, 3:08am UTC](https://internals.rust-lang.org/t/beta-testing-rustup-rs/3316/164 "2016-08-27T03:08:34Z")

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rustup 0.6.2 is out. Update with `rustup self update`.

This release primarily fixes a [miscompilation bug](https://github.com/rust-lang/rust/issues/36023) that results in segfaults in rustup on multiple architectures in a variety of scenarios. The rustup build is currently pinned to nightly-2016-08-10, it’s not clear where the bug is, and there is no fix upstream yet.

# 0.6.2

- [Add basic autocompletion for Zsh](https://github.com/rust-lang-nursery/rustup.rs/pull/689)
- [Sort toolchains by semantic version](https://github.com/rust-lang-nursery/rustup.rs/pull/688)

Contributors: Brian Anderson, Diggory Blake, Knight, Marco A L Barbosa

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_[View the full topic](https://internals.rust-lang.org/t/beta-testing-rustup-rs/3316)._