Add regression test: #14454, IAsyncDisposable use in task CE in FSI - #20251
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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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IAsyncDisposable requires .NET Standard 2.1+ and is not available on .NET Framework Desktop, causing test failures in Desktop CI jobs. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Adds a regression test for #14454 —
usewithIAsyncDisposableinside atask {}computation expression in FSI now correctly resolves the async disposal overload.The bug was that FSI loaded the
netstandard2.0FSharp.Core which lacked theIAsyncDisposable-awareTaskBuilderBase.Usingoverload (gated behind#if NETSTANDARD2_1). This has been fixed onmain— FSI now targetsnet11.0and includes the overload.The test evaluates a script that creates an
IAsyncDisposableand uses it withusein atask {}CE, verifying it type-checks and evaluates successfully.Warning
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