[Bug 2145966] [NEW] Remove unused rustc versions from Resolute

Max Gilmour 2145966 at bugs.launchpad.net
Tue Mar 24 14:39:00 UTC 2026


Public bug reported:

As per the Rust team's Rust package removal policy[1], we are just keeping the three most recent
rustc versions in Resolute, meaning that src:rustc-{1.85,1.88,1.89,1.90} can be removed from the
archive:

$ ubuntu-archive-tools/checkrdepends \
    --no-ports \
    --include-provides \
    --suite resolute \
    --archive-base 'http://archive.ubuntu.com/ubuntu' \
    rustc-1.85 rustc-1.88 rustc-1.89 rustc-1.90
-- resolute/universe build deps on cargo-1.90:
rustc-1.91 cargo-1.90|cargo-1.91
-- resolute/universe build deps on rustc-1.90:
rustc-1.91 rustc-1.90|rustc-1.91

$ seeded-in-ubuntu rustc-1.85 rustc-1.88 rustc-1.89 rustc-1.90
rustc-1.85's binaries are not seeded.
rustc-1.88's binaries are not seeded.
rustc-1.89's binaries are not seeded.
rustc-1.90's binaries are not seeded.

I have also checked with the kernel team and they are not using any of
these Rust versions.

[1]: https://documentation.ubuntu.com/ubuntu-for-
developers/reference/availability/rust/#ubuntu-rust-package-removal-
policy

** Affects: rustc-1.85 (Ubuntu)
     Importance: Undecided
     Assignee: Ubuntu Package Archive Administrators (ubuntu-archive)
         Status: New

** Affects: rustc-1.88 (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: rustc-1.89 (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: rustc-1.90 (Ubuntu)
     Importance: Undecided
         Status: New

** Also affects: rustc-1.88 (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: rustc-1.89 (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: rustc-1.90 (Ubuntu)
   Importance: Undecided
       Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to rustc-1.85 in Ubuntu.
https://bugs.launchpad.net/bugs/2145966

Title:
  Remove unused rustc versions from Resolute

Status in rustc-1.85 package in Ubuntu:
  New
Status in rustc-1.88 package in Ubuntu:
  New
Status in rustc-1.89 package in Ubuntu:
  New
Status in rustc-1.90 package in Ubuntu:
  New

Bug description:
  As per the Rust team's Rust package removal policy[1], we are just keeping the three most recent
  rustc versions in Resolute, meaning that src:rustc-{1.85,1.88,1.89,1.90} can be removed from the
  archive:

  $ ubuntu-archive-tools/checkrdepends \
      --no-ports \
      --include-provides \
      --suite resolute \
      --archive-base 'http://archive.ubuntu.com/ubuntu' \
      rustc-1.85 rustc-1.88 rustc-1.89 rustc-1.90
  -- resolute/universe build deps on cargo-1.90:
  rustc-1.91 cargo-1.90|cargo-1.91
  -- resolute/universe build deps on rustc-1.90:
  rustc-1.91 rustc-1.90|rustc-1.91

  $ seeded-in-ubuntu rustc-1.85 rustc-1.88 rustc-1.89 rustc-1.90
  rustc-1.85's binaries are not seeded.
  rustc-1.88's binaries are not seeded.
  rustc-1.89's binaries are not seeded.
  rustc-1.90's binaries are not seeded.

  I have also checked with the kernel team and they are not using any of
  these Rust versions.

  [1]: https://documentation.ubuntu.com/ubuntu-for-
  developers/reference/availability/rust/#ubuntu-rust-package-removal-
  policy

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/rustc-1.85/+bug/2145966/+subscriptions




More information about the foundations-bugs mailing list