[automated] Merge branch 'release/8.0.1xx' => 'release/8.0.4xx'#55207
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dsplaisted merged 13 commits intoJul 14, 2026
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Replace Ubuntu 22.04 VM pool images, Helix queues, and agentOs labels with Azure Linux 3 equivalents across CI/PR pipelines. Changes: - 1es-ubuntu-2204-open -> build.azurelinux.3.amd64.open - 1es-ubuntu-2204 -> build.azurelinux.3.amd64 - build.ubuntu.2204.amd64.open -> build.azurelinux.3.amd64.open - build.ubuntu.2204.amd64 -> build.azurelinux.3.amd64 - ubuntu.2204.amd64.open -> azurelinux.3.amd64.open - Ubuntu.2204.Amd64 -> AzureLinux.3.Amd64 - agentOs: Ubuntu_22_04 -> AzureLinux_3 - vmImage: ubuntu-22.04 -> demands-based pool with azurelinux image Container images and eng/common (from arcade) are unchanged. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
These tests fail on Azure Linux 3 because older .NET Core runtimes (netcoreapp3.0/3.1) require libicu for globalization support, which is not installed by default on Azure Linux. Since these TFMs are long out of support, remove them rather than adding workarounds. Changes: - Remove netcoreapp3.1 from PublishTestUtils.SupportedTfms (affects ~14 tests) - Remove netcoreapp3.0 InlineData from ILLink_runs_and_creates_linked_app - Remove netcoreapp3.1 InlineData from ILLink_old_defaults_keep_nonframework - Remove netcoreapp3.1 InlineData from ILLink_displays_informational_warning_up_to_net5_by_default - Retarget ILLink_and_crossgen_process_razor_assembly from netcoreapp3.0 to net6.0 - Update CreateTestProjectForILLinkTesting helper package reference TFM from netcoreapp3.0 to net5.0 Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Set DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=true in both RunTestsOnHelix.sh and RunTestsOnHelix.cmd so old .NET Core runtimes (1.x/2.x) can run on distros without ICU installed (e.g., Azure Linux 3) - Fix ILLink_and_crossgen_process_razor_assembly test: check TestWeb.dll instead of TestWeb.Views.dll since net6.0+ compiles Razor views into the main assembly Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
The globalization invariant mode was causing ~70+ test failures on Azure Linux 3 by preventing culture-aware operations: - CultureNotFoundException for en-US, ja, de, fr cultures - Missing satellite assemblies (.resources.dll/.resources.wasm) - Failed culture code warnings in build tasks - Cascading test directory collisions from Arcade retries Azure Linux 3 Helix images have ICU installed, so invariant mode is not needed. Windows never needed it either. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Create ICU version symlinks in RunTestsOnHelix.sh so old .NET runtimes (< .NET 6) can discover ICU on Azure Linux 3 where the ICU version (74) is higher than what those runtimes probe for via dlopen. Also update EnvironmentInfo.SupportsTargetFramework to skip netcoreapp1.x tests on Azure Linux since those runtimes are not installed there. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
…ymlinks Azure Linux 3 ships ICU 72 which uses versioned symbol names (e.g. u_charsToUChars_72). Old .NET runtimes (< .NET 5) try to load symbols with older version suffixes that don't exist in ICU 72, causing 'undefined symbol' crashes. This ABI incompatibility cannot be fixed via symlinks. Changes: - Remove broken ICU symlink logic from RunTestsOnHelix.sh - Expand EnvironmentInfo.SupportsTargetFramework to skip < net5.0 on Azure Linux (was < netcoreapp2.0) - Add RequiresSpecificFrameworkFact/Theory(netcoreapp2.2) to tests that invoke legacy DotNetCliTool packages - Add runtime SupportsTargetFramework check to CoreMSBuildOnlyFact tests that generate/run netcoreapp2.2 tool deps files Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Add zlib symlink workaround in RunTestsOnHelix.sh for NativeAOT linking (Azure Linux 3 has libz.so.1 but missing libz.so from zlib-devel) - Skip DepsJson version conflict tests on Azure Linux (netcoreapp2.0/2.2) - Skip WebApp self-contained 2x publish test on Azure Linux (netcoreapp2.2) - Skip AppHost netcoreapp3.1 test variant on Azure Linux (ICU 72 ABI) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- TransitiveProjectRefs: 4 tests build+run netcoreapp2.1 apps (ICU crash) - Store compose: 3 tests target netcoreapp2.0 (missing native crypto lib) - ReferenceExeTests: netcoreapp3.1 referenced project (ICU crash) - RunFromOutputFolder: netcoreapp2.0/2.1 variants (ICU crash) - SingleFileApp: netcoreapp3.0/3.1 variants (ICU crash) All failures are due to Azure Linux 3 having ICU 72 which is ABI-incompatible with .NET runtimes < 5.0 (versioned symbol names). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
netcoreapp2.1/2.2 variants crash with ICU 72 ABI incompatibility. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Switch helixTargetQueue Docker image from ubuntu-22.04-helix-amd64 to azurelinux-3.0-helix-amd64 in both .vsts-ci.yml and eng/template-engine.yml. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Reset patterns: - global.json - NuGet.config - eng/Version.Details.xml - eng/Versions.props - eng/common/*
nagilson
approved these changes
Jul 9, 2026
…esolve # Conflicts: # src/Tests/Microsoft.NET.Build.Tests/GivenThatWeWantToBuildANetCoreApp.cs
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dsplaisted
approved these changes
Jul 14, 2026
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/ba-g All tests actually passed, but barely missed the timeout window for the AzDO leg |
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I detected changes in the release/8.0.1xx branch which have not been merged yet to release/8.0.4xx. I'm a robot and am configured to help you automatically keep release/8.0.4xx up to date, so I've opened this PR.
This PR merges commits made on release/8.0.1xx by the following committers:
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