Wiki:
https://fedoraproject.org/wiki/Changes/Rust_Uutils_Coreutils_0.5_Nushell_0.109

Discussion Thread: https://discussion.fedoraproject.org/t/179398

**This is a proposed Change for Fedora Linux.**
This document represents a proposed Change. As part of the Changes process,
proposals are publicly announced in order to receive community feedback.
This proposal will only be implemented if approved by the Fedora
Engineering Steering Committee.

== Summary ==

Upgrades [https://src.fedoraproject.org/rpms/rust-coreutils
`rust-coreutils`] and its set of associated crates from `0.0.27` to `0.5.x`
and [https://src.fedoraproject.org/rpms/rust-nu `rust-nu`] from `0.99.1` to
`0.109.2` or higher.

== Owner ==

* Name: [[User:salimma|Michel Lind]], [[User:decathorpe|Fabio Valentini]],
[[User:music|Benjamin A. Beasley]], Rust SIG
* Email: [email protected], [email protected],
[email protected]

== Detailed Description ==

`rust-coreutils` (our packaging of [https://uutils.github.io/coreutils/
uutils coreutils]) will get updated to the latest `0.5` series. This was
previously packaged because enough of its crates are dependencies of
`nushell`, and it did not take many more crates to get the standalone
`coreutils` binaries usable regardless of which shell someone uses, but at
version `0.0.27` every version change is semver breaking, making it
difficult to update both `coreutils` and `nushell`.

Now that `uutils coreutils` is more mature - [
https://packages.ubuntu.com/questing-updates/rust-coreutils 0.2.2 shipped
as the default coreutils in Ubuntu 25.10] - we can update both sets of
packages and their dependencies.

Note that we don't plan to propose this to be the default `coreutils` in
Fedora at this moment.

== Feedback ==



== Benefit to Fedora ==

Early adopters of `rust-coreutils` get feature improvements and bugfixes,
without having to build from source. Users of both `uutils coreutils` and
`nushell` will hopefully get faster updates in the future, as semver
breaking changes to `uutils` crates will hopefully be less common now that
it has gone through five minor releases.

== Scope ==

* Proposal owners: update, package, and unretire dependent crates, and
patch or update dependent packages as much as possible or provide
compatibility crates when necessary. Updates will be broken up into
multiple smaller sets that can be tested independently.
* Other developers: N/A, but if you maintain a package depending on a Rust
SIG package, please let us know if anything breaks. We will err towards
providing compatibility crates if a change might be breaking.
* Release engineering: [https://pagure.io/releng/issues #Releng issue
number]
* Policies and guidelines: N/A (not needed for this Change)
* Trademark approval: N/A (not needed for this Change)
* Alignment with the Fedora Strategy: Technology Innovation & Leadership

== Upgrade/compatibility impact ==

Users of [
https://packages.fedoraproject.org/pkgs/rust-coreutils/uutils-coreutils/
`uutils-coreutils`] and/or [
https://packages.fedoraproject.org/pkgs/rust-nu/nu/ nu] get upgraded to the
new version. No compatibility impact is expected for `uutils-coreutils`, as
the project tries to get more and more compatible with GNU coreutils over
time.

For `nushell` these are the breaking changes since `0.99`:
*
https://www.nushell.sh/blog/2024-11-12-nushell_0_100_0.html#breaking-changes-toc
*
https://www.nushell.sh/blog/2024-12-24-nushell_0_101_0.html#breaking-changes-toc
*
https://www.nushell.sh/blog/2025-02-04-nushell_0_102_0.html#breaking-changes-toc
*
https://www.nushell.sh/blog/2025-03-18-nushell_0_103_0.html#breaking-changes-toc
*
https://www.nushell.sh/blog/2025-04-29-nushell_0_104_0.html#breaking-changes-toc
*
https://www.nushell.sh/blog/2025-06-10-nushell_0_105_0.html#breaking-changes-toc
*
https://www.nushell.sh/blog/2025-07-23-nushell_0_106_0.html#breaking-changes-toc
*
https://www.nushell.sh/blog/2025-09-02-nushell_0_107_0.html#breaking-changes-toc
*
https://www.nushell.sh/blog/2025-10-15-nushell_v0_108_0.html#breaking-changes-toc

== Early Testing (Optional) ==

Do you require 'QA Blueprint' support? N

== How To Test ==

Enable the [https://copr.fedorainfracloud.org/coprs/salimma/nu-wip/ nu-wip
COPR] where we stage changes not ready to land in Rawhide yet. Since Rust
binaries are statically linked, once `uutils-coreutils` and `nu` are
available users can also just download the binary and it should work even
on Fedora 43 - or install them in a Rawhide chroot in mock to test.

== User Experience ==

Users benefit from around 1.5 years of improvements (as of January 2026) to
`uutils-coreutils` and over 1 year of improvement to `nushell`.

== Dependencies ==

N/A, Rust crates and most Rust packages are collectively maintained by the
Rust SIG

== Contingency Plan ==

* Contingency mechanism: (What to do?  Who will do it?) N/A (not a System
Wide Change)
* Contingency deadline: N/A (not a System Wide Change)
* Blocks release? N/A (not a System Wide Change), Yes/No

== Documentation ==

N/A (not a System Wide Change)

== Release Notes ==

\n
-- 
_______________________________________________
devel-announce mailing list -- [email protected]
To unsubscribe send an email to [email protected]
Fedora Code of Conduct: 
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: 
https://lists.fedoraproject.org/archives/list/[email protected]
Do not reply to spam, report it: 
https://pagure.io/fedora-infrastructure/new_issue
-- 
_______________________________________________
devel mailing list -- [email protected]
To unsubscribe send an email to [email protected]
Fedora Code of Conduct: 
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: 
https://lists.fedoraproject.org/archives/list/[email protected]
Do not reply to spam, report it: 
https://pagure.io/fedora-infrastructure/new_issue

Reply via email to