.NET 10.0 Preview 3

Release

What's Changed

• Update .NET by @vzarytovskii in #18333
• Nullness :: Improve 'useless null handling' warning to work with piping by @T-Gro in #18331
• Warn when 'unit' is passed to an 'obj' argument by @T-Gro in #18330
• Empty notes added for FSharp.Core 9.0.101 (nuget package points to this URL) by @T-Gro in #18338
• Nullness :: Improvement :: Overrides of generic methods with nullable type instantiations by @T-Gro in #18337
• Tests: redirect log to test output by @majocha in #18324
• Bugfix :: Nullness :: Unsafe cast no longer requires generic type to be not null typar by @T-Gro in #18343
• Update MSBuild by @psfinaki in #18347
• Update xcopy-msbuild to latest available version by @benhopkinstech in #18351
• Fix nullness RFC link in issue template by @MangelMaxime in #18369
• Format TypedTreePickle by @psfinaki in #18356
• Fix for missing parse diagnostics in TransparentCompiler.ParseAndCheckProject by @Martin521 in #18366
• Bugfix for Array.insertManyAt returns original array for empty inserion (#18352) by @muqiuhan in #18353
• service test infra: add extraArgs in the end so they override the defaults by @Martin521 in #18360
• More misc parens fixes by @brianrourkeboll in #18350
• [automated] Merge branch 'main' => 'release/dev17.14' by @github-actions in #18339
• Bugfix :: Fix 'Type inference problem too complicated' for SRTP with "T:null and T:struct" dummy constraint by @T-Gro in #18345
• Remove verbose syntax in pickling code by @psfinaki in #18372
• Test-TP: Reference assembly loading fixes by @Thorium in #18377
• cherrypick 18355 by @KevinRansom in #18367
• Revive E2E tests, rescue CI by @psfinaki in #18384
• Fix delegate with option parameter by @ijklam in #18385
• [main] Update dependencies from dotnet/source-build-reference-packages by @dotnet-maestro in #18383
• Fix duplicate parse errors for GetBackgroundCheckResultsForFileInProject by @Martin521 in #18380
• [main] Update dependencies from dotnet/msbuild by @dotnet-maestro in #18363
• xUnit tests - improve assembly fixture by @majocha in #18381
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #18378
• Adjust caller info attribute error message range by @ijklam in #18388
• More improve completion after method/property override by @ijklam in #18341
• [main] Update dependencies from dotnet/msbuild by @dotnet-maestro in #18396
• Update fantomas to 7.0.1 by @KevinRansom in #18400
• Investigate.nuget by @KevinRansom in #18393
• [main] Update dependencies from dotnet/source-build-reference-packages by @dotnet-maestro in #18398
• Fantomas by @KevinRansom in #18404
• Fix false negative [] warning by @dawedawe in #18399
• [main] Update dependencies from dotnet/msbuild by @dotnet-maestro in #18405
• Fix GC test that is flaky on Linux by @majocha in #18408
• Update runtime to 9.0.3 by @majocha in #18406
• [automated] Merge branch 'main' => 'release/dev17.14' by @github-actions in #18376
• Use correct TFM for source build when OfficialBuildId isn't set by @mthalman in #18397
• Update dependencies coming from maintenance-packages by @carlossanlop in #18329
• [automated] Merge branch 'main' => 'release/dev17.14' by @github-actions in #18410
• update devcontainer sdk by @Martin521 in #18412
• Deal with a hanging test by @majocha in #18411
• Fix silly typo by @KevinRansom in #18413
• [automated] Merge branch 'main' => 'release/dev17.14' by @github-actions in #18415
• Remove a bunch of files from fantomas ignore by @T-Gro in #18407
• Fix fcs.fs link by @MangelMaxime in #18419
• Re-enable unused bindings detection by @T-Gro in #18420
• [automated] Merge branch 'main' => 'release/dev17.14' by @github-actions in #18418

New Contributors

• @benhopkinstech made their first contribution in #18351
• @MangelMaxime made their first contribution in #18369

Full Changelog: v13.9.300-beta.25124.4...v13.9.300-beta.25181.1