main: move to the .NET 11 GA SDK and the 11.0.0 test packages, and repeat the retarget measurements #532

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1. CaffeinatedCoder

   added this to the 11.0.0 milestone on Nov 11, 2026
2. CaffeinatedCoder

   added

   choreBuild, CI, packaging, refactoring with no behaviour changeBuild, CI, packaging, refactoring with no behaviour change

   package/nodatimeAffects CodoMetis.ValueRanges.NodaTimeAffects CodoMetis.ValueRanges.NodaTime

   package/efcoreAffects CodoMetis.ValueRanges.EFCore.PostgreSQLAffects CodoMetis.ValueRanges.EFCore.PostgreSQL

   area/releaseVersioning, changelogs, release wiringVersioning, changelogs, release wiring

   package/coreAffects CodoMetis.ValueRangesAffects CodoMetis.ValueRanges

   package/efcore-nodatimeAffects CodoMetis.ValueRanges.EFCore.PostgreSQL.NodaTimeAffects CodoMetis.ValueRanges.EFCore.PostgreSQL.NodaTime

   on Nov 11, 2026
3. CaffeinatedCoder

   added a parent issue on Nov 11, 2026

   • Epic: 11.0.0 #147
4. CaffeinatedCoder commented on Nov 11, 2026

   

   CaffeinatedCoder

   on Nov 11, 2026

   OwnerAuthor

   More actions

   Measured 2026-11-11 on build/532-net11-ga-sdk at cbfa4b1 (macOS arm64): SDK 11.0.100, runtime 11.0.0, Npgsql.EntityFrameworkCore.PostgreSQL and .NodaTime 11.0.0-rc.3, EF Core 11.0.0-rc.3.26522.148 (the build still resolves Npgsql 10.0.3). Docker, CI=true.

   Every suite passes

   CodoMetis.ValueRanges.Tests                     Passed: 1399
   CodoMetis.ValueRanges.NodaTime.Tests            Passed:  239
   EFCore.PostgreSQL.Tests (translation)           Passed:  403
   EFCore.PostgreSQL.NodaTime.Tests                Passed:  107
   AspNetCore.Tests                                Passed:   92
   Conventions.Tests                               Passed:  417
   EFCore.PostgreSQL.IntegrationTests  on 16       Passed:  368
   InfinityDisabled.IntegrationTests   on 16       Passed:    7
   EFCore.PostgreSQL.IntegrationTests  on 18       Passed:  368
   InfinityDisabled.IntegrationTests   on 18       Passed:    7
   

   The core suite passes only with #535's change: on SDK 11.0.100 its run did not end before.

   The four fixes of #292 are still needed

   Each fix was stripped alone, its tests were run, then it was restored.

   Fix	Stripped	Result
   #286, hour 24	StartsWithHour24 returns false	TemporalLiteralGrammarTests: 7 of 115 fail, "Expected exception of exact type FormatException but no exception was thrown". The 11.0.0 runtime reads hour 24.
   #287, RangeSet.Contains	RangeSetContainsRewriter out of the interceptor	RangeSet_Contains_Set, _Value, _RangeColumn fail with the ArgumentException from EF Core's Queryable.Contains rewrite.
   #289, jsonb_set_lax	the name removed from ValueSetSqlGuard's match	ExecuteUpdateGuardTests 6 of 7 fail, ExecuteUpdateJsonTests (PostgreSQL 16) 7 of 13 fail: the refusal names the column, not the path.
   #290, empty captured collection	EmptyCollectionRewriter.Rewrite returns its input	3 of the 5 AnEmptyCollection* tests fail: 42883: operator does not exist: text && int4range.

   Native AOT

   test/consumer-smoke-test.sh passes on the GA SDK: 99 ok lines, no FAIL, the AOT consumer published and run as a native binary, the ComplexIndexes consumer skipped as before.

   The trap of #291 is still in .NET 11.0.0, so the workaround stays. The minimal repro from dotnet/runtime#136073, published with Native AOT on SDK 11.0.100 (ILCompiler 11.0.0):

   Default IFormattable.ToString	Result
   AggressiveInlining, as in the upstream repro	prints the runtime line, then SIGTRAP, exit 133
   NoInlining	Object, String, done, exit 0

   The fix is in dotnet/runtime's main (dotnet/runtime#136128). Its backport to release/11.0, dotnet/runtime#136148, is labelled Servicing-approved and is still open, so it should arrive in an 11.0.x servicing release. The comment in IValueSetFactory.cs says so now.

   closed is stable C# 15

   On the GA compiler (5.12.0-1.26529.118), with a library of one closed record and five nested sealed records, built for net10.0 and net11.0:

   Case	Result
   default language version	net11.0 is 15.0, net10.0 is 14.0
   library, no LangVersion	net11.0 builds. net10.0: CS9327: Feature 'closed classes' is not available in C# 14.0. Please use language version 15.0 or greater.
   library, LangVersion 15	builds for both, with the IsClosedTypeAttribute polyfill under #if !NET11_0_OR_GREATER
   net11.0 consumer, either asset	a complete switch with no discard builds with no warning; a missing arm is CS8509 naming Probe.IntRange.Infinite; a kept _ => throw arm raises nothing
   net10.0 consumer on SDK 11, LangVersion 15	the same as net11.0
   net10.0 consumer on SDK 11, default language (14)	as today: a switch with no discard is CS8509, "the pattern '_' is not covered"
   net10.0 consumer on SDK 10.0.303	as today, the same CS8509; builds and runs
   a type in another assembly derives from it	CS9382

   So no LangVersion preview is needed, and #149 can go into a stable package. One thing the RC2 probe did not show: a net10.0 consumer gets the check only with LangVersion 15, because net10.0 defaults to C# 14 even on SDK 11. Nothing breaks for a consumer who doesn't set it. #534 and #149 carry that.
5. CaffeinatedCoder

   closed this as completedin #536on Nov 11, 2026