Upgrade Rust to 1.72.1

[Zixing Liu]

Upgrade Rust to 1.72.1

Notable changes in 1.72:

- Rust compiler will now suggest practical actions when an item is gated behind a `cfg` flag.

Release notes: https://blog.rust-lang.org/2023/08/24/Rust-1.72.0.html

[Zixing Liu (liushuyu-011)]

Preliminary packages have been uploaded to https://launchpad.net/~liushuyu-011/+archive/ubuntu/rust-updates-1.72/+packages.
The complete corresponding source can be found at https://git.launchpad.net/~canonical-foundations/ubuntu/+source/rustc/tree/?h=merge-1.72.

--------
Lintian report:

E: rustc source: field-too-long Vendored-Sources-Rust (10218 chars > 5000)
E: rustc source: latest-debian-changelog-entry-without-new-date [debian/changelog:1]
W: rustc source: mismatched-override missing-license-paragraph-in-dep5-copyright debian/copyright mpl-2.0+ [debian/source/lintian-overrides:13]
W: rustc source: missing-license-paragraph-in-dep5-copyright mpl-2.0+ [debian/copyright:2403]
W: rustc source: unknown-field Vendored-Sources-Rust
N: 0 hints overridden; 1 unused override
N: Some overrides were ignored.
N: Use --verbose for more information.
Finished running lintian.

-------

Autopkgtest reports:
https://autopkgtest.ubuntu.com/results/autopkgtest-mantic-liushuyu-011-rust-updates-1.72/?format=plain

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Simon Chopin (schopin)]

I only looked at the Git tree so far.

The code on the merge-1.72 branch has its latest changelog entry mentioning 1.71, I'm guessing the branch isn't up-to-date? Also the patches don't apply, and please avoid "WIP patches" commits in the history :).

Can you make sure the branch also includes your work on bug 2041325 ? I'd rather have a single upload for both bugs ;)

[Simon Chopin (schopin)]

This has been adressed as part of the 1.72.1+dfsg0ubuntu1-0ubuntu1 upload that is currently building.

Note that the tag on the git repository doesn't match the merge-1.72 branch, as I amended the changelog. I'll let you rebase if you feel it necessary.

[Launchpad Janitor (janitor)]

This bug was fixed in the package rustc - 1.73.0+dfsg0ubuntu1-0ubuntu1

---------------
rustc (1.73.0+dfsg0ubuntu1-0ubuntu1) noble; urgency=medium

  * New upstream release 1.73.0 (LP: #2040340)
    - d/patches: Refresh patches
    - d/p/d-0021-vendor-remove-windows-dependencies.patch: remove new
      Windows dependencies
    - d/p/d-0020-remove-windows-dependencies.patch: remove references to macOS
      and Windows libraries in Cargo credential query logic
    - d/p/ubuntu-fix-short-ice-test.patch: remove obsoleted patch
    - d/copyright: update the list of unused crates
    - d/copyright: update copyright data
    - d/control: bump Rust toolchain B-D requirements to 1.72
    - d/control: update the list of vendored dependencies
    - d/*: bump LLVM requirements to LLVM 17
    - d/s/lintian-overrides: suppress Lintian warnings about prebuilt Windows
      binaries in libloading-0.7.4. They are required by libloading for the tests
    - d/cargo.install: remove cargo-credential-1password plugin since now this
      functionality is builtin and no longer ships as a plugin

 -- Zixing Liu <email address hidden> Tue, 24 Oct 2023 22:29:46 -0600