[release/11.0.1xx-preview1] [dotnet] Fix publish BAR manifest step by rolfbjarne · Pull Request #24577 · dotnet/macios

rolfbjarne · 2026-01-28T15:43:50Z

Publishing is currently failing with:

build-tools\create-packs\Directory.Build.targets(188,5):
error MSB4062: The "PushToBuildStorage" task could not be loaded from the assembly C:\Users\cloudtest\.nuget\packages\microsoft.dotnet.build.tasks.feed\11.0.0-beta.26064.107\build\../tools/net/Microsoft.DotNet.Build.Tasks.Feed.dll.
Could not load file or assembly 'System.Runtime, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
The system cannot find the file specified. Confirm that the <UsingTask> declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.
[build-tools\create-packs\Microsoft.Android.Sdk.proj]

PushToBuildStorage is now targeting .NET 11, but this is a step that is using a stable .NET SDK (currently .NET 10).

For now, let's just use a slightly older version of the PushToBuildStorage task that targets .NET 10.

When .NET 10 Preview 1 has shipped, it will be easy to use the UseDotNet yaml task and fix this properly.

This was inspired by / copied from dotnet/android#10721.

Publishing is currently failing with: build-tools\create-packs\Directory.Build.targets(188,5): error MSB4062: The "PushToBuildStorage" task could not be loaded from the assembly C:\Users\cloudtest\.nuget\packages\microsoft.dotnet.build.tasks.feed\11.0.0-beta.26064.107\build\../tools/net/Microsoft.DotNet.Build.Tasks.Feed.dll. Could not load file or assembly 'System.Runtime, Version=11.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified. Confirm that the <UsingTask> declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask. [build-tools\create-packs\Microsoft.Android.Sdk.proj] `PushToBuildStorage` is now targeting .NET 11, but this is a step that is using a stable .NET SDK (currently .NET 10). For now, let's just use a slightly older version of the `PushToBuildStorage` task that targets .NET 10. When .NET 10 Preview 1 has shipped, it will be easy to use the `UseDotNet` yaml task and fix this properly.

Copilot

Pull request overview

Fixes BAR manifest publishing failures caused by PushToBuildStorage moving to a .NET 11-targeting build tasks assembly while CI is still running that step with a .NET 10 SDK.

Changes:

Introduce a pinned Microsoft.DotNet.Build.Tasks.Feed package version known to target net10.0 for CI compatibility.
Update the packaging common project to use the pinned net10.0-compatible tasks/SDK versions for BAR manifest publishing.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
eng/Versions.props	Adds a new property to pin the last `net10.0`-targeting `Microsoft.DotNet.Build.Tasks.Feed` version for CI usage.
dotnet/package/common.csproj	Switches BAR publishing-related package references to the pinned `net10.0`-compatible version to avoid task load failures under .NET 10 SDK.

This reverts commit 8cc3c0c.

vs-mobiletools-engineering-service2 · 2026-01-30T10:31:49Z

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vs-mobiletools-engineering-service2 · 2026-01-30T10:34:00Z

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vs-mobiletools-engineering-service2 · 2026-01-30T11:11:14Z

✅ API diff for current PR / commit

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iOS: vsdrops gist ( No breaking changes )
tvOS: vsdrops gist ( No breaking changes )
MacCatalyst: vsdrops gist ( No breaking changes )
macOS: vsdrops gist ( No breaking changes )

✅ API diff vs stable

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iOS: vsdrops gist ( No breaking changes )
tvOS: vsdrops gist ( No breaking changes )
MacCatalyst: vsdrops gist ( No breaking changes )
macOS: vsdrops gist ( No breaking changes )

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vs-mobiletools-engineering-service2 · 2026-01-30T11:26:30Z

✅ [CI Build #ece5179] Build passed (Build macOS tests) ✅

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vs-mobiletools-engineering-service2 · 2026-01-30T11:42:12Z

💻 [CI Build #ece5179] Tests on macOS X64 - Mac Sonoma (14) passed 💻

✅ All tests on macOS X64 - Mac Sonoma (14) passed.

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vs-mobiletools-engineering-service2 · 2026-01-30T11:43:15Z

💻 [CI Build #ece5179] Tests on macOS arm64 - Mac Tahoe (26) passed 💻

✅ All tests on macOS arm64 - Mac Tahoe (26) passed.

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vs-mobiletools-engineering-service2 · 2026-01-30T11:51:51Z

💻 [CI Build #ece5179] Tests on macOS arm64 - Mac Sequoia (15) passed 💻

✅ All tests on macOS arm64 - Mac Sequoia (15) passed.

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rolfbjarne · 2026-01-30T14:35:19Z

This worked here, so merging: https://devdiv.visualstudio.com/DevDiv/_build/results?buildId=13204538&view=results

rolfbjarne requested a review from Copilot January 28, 2026 15:43

Copilot started reviewing on behalf of rolfbjarne January 28, 2026 15:44 View session

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dalexsoto approved these changes Jan 28, 2026

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rolfbjarne added 3 commits January 29, 2026 17:27

Try this

de8fffb

Try forcing net10.0

11b066c

Only force sometimes.

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Use .NET 11 maybe

8cc3c0c

rolfbjarne added 2 commits January 30, 2026 10:47

Revert "Use .NET 11 maybe"

5470e70

This reverts commit 8cc3c0c.

force everywhere

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rolfbjarne merged commit b596b18 into release/11.0.1xx-preview1 Jan 30, 2026
10 of 12 checks passed

rolfbjarne deleted the release-test/net11.0-p1-arcade-version branch January 30, 2026 14:36

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vs-mobiletools-engineering-service2 commented Jan 30, 2026

✅ [CI Build #ece5179] Build passed (Build packages) ✅

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✅ [CI Build #ece5179] Build passed (Detect API changes) ✅

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vs-mobiletools-engineering-service2 commented Jan 30, 2026

✅ API diff for current PR / commit

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vs-mobiletools-engineering-service2 commented Jan 30, 2026

✅ [CI Build #ece5179] Build passed (Build macOS tests) ✅

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vs-mobiletools-engineering-service2 commented Jan 30, 2026

💻 [CI Build #ece5179] Tests on macOS X64 - Mac Sonoma (14) passed 💻

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vs-mobiletools-engineering-service2 commented Jan 30, 2026

💻 [CI Build #ece5179] Tests on macOS arm64 - Mac Tahoe (26) passed 💻

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vs-mobiletools-engineering-service2 commented Jan 30, 2026

💻 [CI Build #ece5179] Tests on macOS arm64 - Mac Sequoia (15) passed 💻

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rolfbjarne commented Jan 30, 2026

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rolfbjarne commented Jan 28, 2026 •

edited

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