Upgrade Rust to 1.68.2

[Zixing Liu]

Upgrade Rust to 1.68.2.

This is a *security update*.

This release fixed the following:

- Updated GitHub's RSA key
- Rovoked GitHub's compromised RSA key

[Dimitri John Ledkov (xnox)]

Affects kernel too, it really demands 1.68.2 now.

[Zixing Liu (liushuyu-011)]

Unfortunately, due to LP#1993819, we can't migrate the package to the main archive anytime soon.

[Dimitri John Ledkov (xnox)]

1.68.2 in proposed is good enough to build kernels.

[Zixing Liu (liushuyu-011)]

The blocking situation is now resolved.

You can find the PPA here: https://launchpad.net/~liushuyu-011/+archive/ubuntu/rust-updates-1.68-1/+packages.
And also, its corresponding source at https://git.launchpad.net/~canonical-foundations/ubuntu/+source/rustc/tree/?h=merge-1.68.

[Dimitri John Ledkov (xnox)]

$ ./copy-package --from ppa:liushuyu-011/ubuntu/rust-updates-1.68-1 --suite mantic --to ubuntu --to-suite mantic-proposed --sponsor liushuyu-011 rustc
Copy candidates:
 rustc 1.68.2+dfsg0ubuntu1-0ubuntu2 in mantic
Candidate copy target: https://api.launchpad.net/devel/ubuntu/+archive/primary, mantic, proposed
Sponsored for: https://api.launchpad.net/devel/~liushuyu-011
Copy [y|N]? y
1 copy requested.

note this will trigger rebuild.

If your source PPA had "build debug symbols" and "publish debug symbols" settings on, it would have been possible to copy the package with binaries, as they would be suitable for direct inclusion in the archive.

[Zixing Liu (liushuyu-011)]

The autopkgtest caught a regression. I will post a new version as soon as possible.

[Zixing Liu (liushuyu-011)]

I have prepared a fix for this:
You can find the PPA here: https://launchpad.net/~liushuyu-011/+archive/ubuntu/rust-updates-1.68/+packages.
And also, its corresponding source at https://git.launchpad.net/~canonical-foundations/ubuntu/+source/rustc/tree/?h=merge-1.68.
You can also find the corresponding autopkgtest result for the PPA here: https://autopkgtest.ubuntu.com/results/autopkgtest-mantic-liushuyu-011-rust-updates-1.68/mantic/amd64/r/rustc/20230714_073501_c03f8@/log.gz.

Note that this is currently UNFIT for sponsorship/upload. I have requested a review from Simon.

[Dimitri John Ledkov (xnox)]

In debian/tests/control, for the create-and-build-crate it states:

Architecture: amd64, armhf, i386, s390x #arm64 and ppc64el run out of disk space when running this test

Seems suspicious to me, at least on the Ubuntu infrastructure arm64 & ppc64el are provisioned as new VMs and thus should have just as much disk space as amd64 and s390x.

[Simon Chopin (schopin)]

The review was conducted offline, I just uploaded this to -proposed :-)

[Dimitri John Ledkov (xnox)]

Otherwise update to 1.68.2 and these autopkgtest fixes look good to me.

[Dimitri John Ledkov (xnox)]

autopkgtest url provided above in #7 points to 1.69 builds, rather than the 1.68.2 builds.

http://ppa.launchpad.net/liushuyu-011/rust-updates-1.69/ubuntu mantic/main rustc 1.69.0+dfsg0ubuntu1-0ubuntu1

[Zixing Liu (liushuyu-011)]

xnox: I have corrected the autopkgtest URL.
The page for the autopkgtest results is https://autopkgtest.ubuntu.com/results/autopkgtest-mantic-liushuyu-011-rust-updates-1.68/?format=plain.

[Launchpad Janitor (janitor)]

This bug was fixed in the package rustc - 1.69.0+dfsg0ubuntu1-0ubuntu1

---------------
rustc (1.69.0+dfsg0ubuntu1-0ubuntu1) mantic; urgency=medium

  * New upstream release 1.69.0 (LP: #2025691)
    - d/patches: Refresh patches
  * d/tests: Add a new smoke test for Cargo (originally from Nick Rosbrook)
    - d/tests/control: Removed architecture restriction from the original test
  * d/patches/c-2201-always-enable-nightly-features.patch: Removed due to
    superseded by d/p/d-0012-cargo-always-return-dev-channel.patch a newer
    patch that does the same thing

 -- Zixing Liu <email address hidden> Thu, 13 Jul 2023 15:13:25 +0800