[Bug 2134505] Re: [SRU] New upstream microrelease .NET 10.0.101/10.0.1

[Launchpad Bug Tracker]

This bug was fixed in the package dotnet10 -
10.0.101-10.0.1-0ubuntu1~25.10.2

---------------
dotnet10 (10.0.101-10.0.1-0ubuntu1~25.10.2) questing; urgency=medium

  * Resolve package build failures (LP: #2134505):
    - d/p/0007-fix-identitymodel-version.patch: fix FTBFS caused by date-based
      version string calculation in the Microsoft.IdentityModel.Abstractions
      package.
    - d/t/regular-tests/cgroup-limit/test.sh: fix autopkgtest regression in
      Ubuntu releases with rust-coreutils by comparing the cgroup filesystem ID
      instead of friendly name.

 -- Mateus Rodrigues de Morais <mateus.morais at canonical.com>  Fri, 16
Jan 2026 11:17:22 -0300

** Changed in: dotnet10 (Ubuntu Questing)
       Status: Fix Committed => Fix Released

** Changed in: dotnet10 (Ubuntu Noble)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/2134505

Title:
  [SRU] New upstream microrelease .NET 10.0.101/10.0.1

Status in dotnet10 package in Ubuntu:
  Fix Released
Status in dotnet10 source package in Noble:
  Fix Released
Status in dotnet10 source package in Plucky:
  Won't Fix
Status in dotnet10 source package in Questing:
  Fix Released
Status in dotnet10 source package in Resolute:
  Fix Released

Bug description:
  This is the tracking bug for the .NET 10 December 2025 servicing
  release.

  [Impact]

   * This corresponds to an upstream microrelease released on December 9th, 2025. See also:
     - release announcement: https://github.com/dotnet/source-build/discussions/5436
     - .NET 10.0.1 Runtime release notes: https://github.com/dotnet/core/blob/main/release-notes/10.0/10.0.1/10.0.1.md

   * It is beneficial for all our users (including LTS users) to have
  access to the latest .NET stack.

  [Test Case]

   * The package should build successfully in -proposed (respectively).

   * The packages should be installable on questing on
     amd64, arm64, s390x and ppc64el architectures.

   * Autopackage tests should pass.

  [Regression Potential]

   * The dotnet10 package has no reverse dependencies.

   * The upstream testing routine is usually satisfactory (see for
  example Microsoft's public Azure Pipeline for .NET related
  repositories: https://dev.azure.com/dnceng-public/public/_build), but
  there is always a risk of something breaking.

  [Other]

  * The tarball originated from here:
  https://github.com/canonical/dotnet-source-
  build/actions/runs/20078315208

  * 10.0.1 is the version number of the .NET Runtime and 10.0.101 is the version
    number of the .NET SDK.

  * We are only building the 10.0.1xx feature band, because this is the only
    feature band that allows building from source. See explanation of feature
    bands: https://learn.microsoft.com/en-us/dotnet/core/releases-and-support#feature-bands-sdk-only

  * Overview of how dotnet is versioned: https://learn.microsoft.com/en-
  us/dotnet/core/versions/

  * PPA for review: https://launchpad.net/~mateus-
  morais/+archive/ubuntu/dotnet10.0.101-4

  * The changes included in this SRU also include the following changes
  uploaded to resolute:

    - Clean-up work released with version 10.0.1-10.0.101-0ubuntu2 (LP: #2136762):
      - d/t/regular-tests: synced with upstream.
        + Removed release-version-sane test following upstream.
        + Removed unnecessary files from source tree.
        + Normalized newline characters to Unix.
      - d/t/run-regular-tests: fixed test username typo.
      - d/rules: cleaned up trailing spaces.
      - d/eng/test-runner: removed unnecessary files from source tree.

    - FTBFS and autopkgtest fixes with version 10.0.1-10.0.101-0ubuntu3:
      * d/p/0007-fix-identitymodel-version.patch: fix FTBFS caused by date-based
        version string calculation in the Microsoft.IdentityModel.Abstractions
        package. (see https://bugs.launchpad.net/ubuntu/+source/dotnet10/+bug/2134505/comments/8)
      * d/t/regular-tests/cgroup-limit/test.sh: fix autopkgtest regression in
        Ubuntu releases with rust-coreutils by comparing the cgroup filesystem ID
        instead of friendly name. (this is related to LP: #2126059)

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