What's Changed

• Fix SkipClrVisibilityChecks to notice private fields in base classes by @AArnott in #2153
• Promote analyzers to AnalyzerReleases.Shipped.md by @hanachiru in #2169
• Add memory size check to GetMemoryCheckResult by @AArnott in #2172
• AccessModifier was added to generated code. by @Nirklav in #2185

New Contributors

• @hanachiru made their first contribution in #2169

Full Changelog: v3.1.3...v3.1.4

What's Changed

• Fix stackoverflow on analyzer by @neuecc in #2150

Full Changelog: v3.1.2...v3.1.3

What's Changed

• Add missing recursion guard to CodeAnalysisUtilities.GetTypeParameters by @AArnott in #2123
• Remove FluentAssertions, Use Shouldly by @neuecc in #2124
• Fix issues about Double.MaxValue by @guojiancong in #2135
• GitHubActions, prevent run build-unity on external contributor by @neuecc in #2138
• Protects the generated resolver type metadata from trimmer by @mayuki in #2134
• Add PreserveAttribute to generic formatters for Unity IL2CPP by @neuecc in #2136
• Change ByteListFormatter behaviour to keep binary compatibility for List by @neuecc in #2139

New Contributors

• @guojiancong made their first contribution in #2135

Full Changelog: v3.1.1...v3.1.2

What's Changed

• README.md: ÌntKey -> IntKey by @stanoddly in #2098
• allow DynamicGenericResolver to StandardResolver in DynamicAssembly.AvoidDynamicCode by @neuecc in #2105
• Remove PublicApiAnalyzers by @neuecc in #2104
• Fix source generator, don't generate when abstract/interface is not union by @neuecc in #2103
• enable analyze union / stop collect field when object marked SuppressSourceGeneration by @neuecc in #2106

New Contributors

• @stanoddly made their first contribution in #2098

Full Changelog: v3.1.0...v3.1.1

What's Changed

• Relaxed the conditions in editor.config by @neuecc in #2088
• Add .NET 9 by @neuecc in #2090
• Add Int128, UInt128, Rune. OrderedDictionary<T, V>. ReadOnlySet<T> serialization support
• Check IsGenericType before call ConstructUnboundGenericType() by @neuecc in #2093
• Remove NerdBank.GitVersioning by @neuecc in #2094
• Current all apis to shipped.txt by @neuecc in #2095

Full Changelog: v3.0.301...v3.1.0

Note

Tag and Unity's version is 3.0.301 but published NuGet version is 3.0.308.
The version mismatch due to release process inconsistencies will be fixed in the next release.

What's Changed

• Touch-ups to master by @AArnott in #2084
• Fix Source Generator doesnt work in Unity by @neuecc in #2087

Full Changelog: v3.0.300...v3.0.301

Fixed version, release notes see v3.0.3.

See our migration guide.
Details blog article

What's new

• AOT source generation of formatters by default using roslyn source generators. mpc is no longer available. Dynamic formatters still exist (for runtimes that support them), but code that compiles against v3 are unlikely to need them, resulting in better startup performance and improved debugging experience.
• AOT source generation is hugely improved.
  • Support most or all of the data types that DynamicObjectResolver supported.
  • Support for serializing private members.
• [MessagePackObject] types can serialize private members without the application having to switch to DynamicObjectResolverAllowPrivate.
• Analyzers are on by default, with many new ones to help ensure your code is correct and ready for AOT source generated formatters.
• Custom formatters are automatically used for the data types they format when defined in the same assembly, by default. No need to attribute your data types to point to the custom formatter. Opt out by attributing the formatter with [ExcludeFormatterFromSourceGeneratedResolverAttribute].
• New CompositeResolverAttribute offers a faster runtime alternative to the CompositeResolver class.

Unity

• Consume through NuGetForUnity and UPM instead of through .unitypackage

What's Changed

• Fix bug unsafe formatter by @pCYSl5EDgo in #1584
• Bump Microsoft.NET.StringTools from 17.4.0 to 17.5.0 by @dependabot in #1588
• Add built-in formatters for several more System.Numerics types by @AArnott in #1597
• Bump ReactiveProperty from 8.2.0 to 9.1.2 by @dependabot in #1592
• Set nullable in unity by @Y-YoL in #1600
• Convert mpc and msbuild task package to a roslyn source generator by @AArnott in #1599
• Merge master into develop by @AArnott in #1601
• Bring back support for the additional allow types by @AArnott in #1602
• Report diagnostics instead of throw from TypeCollector by @AArnott in #1605
• Enable P2P generic test by @AArnott in #1604
• Avoid copying data twice in MessagePackWriter.MemoryCopy when running… by @AlanLiu90 in #1607
• Bump Nerdbank.GitVersioning from 3.5.119 to 3.6.128 by @dependabot in #1615
• Bump Microsoft.Build.Locator from 1.4.1 to 1.5.5 by @dependabot in #1613
• Bump Microsoft.CodeAnalysis.PublicApiAnalyzers from 3.3.3 to 3.3.4 by @dependabot in #1612
• Merge master into develop by @AArnott in #1620
• Bump NUnit3TestAdapter from 4.3.1 to 4.4.2 by @dependabot in #1614
• Bump System.Collections.Immutable from 6.0.0 to 7.0.0 by @dependabot in #1611
• Fix the errant package dependency in source generator package by @AArnott in #1622
• Fix ILookup<TKey, TElement> deserialized behavior by @AArnott in #1623
• Merge latest Library.Template by @AArnott in #1640
• Bump Microsoft.NET.StringTools from 17.5.0 to 17.6.3 by @dependabot in #1629
• Rollback package dependency versions for analyzers by @AArnott in #1641
• move code depending on UnityEditor into separate assembly by @NorbertNemec in #1649
• remove MessagePackWindow in Unity by @neuecc in #1651
• Union type collect by @Scormave in #1634
• Switch from MSBuild properties to an AdditionalFiles json file by @AArnott in #1667
• Fix analyzer when only MessagePack.Annotations is referenced by @AArnott in #1674
• Allow applying [MessagePackFormatter] on parameters by @AArnott in #1678
• Revert "Allow applying [MessagePackFormatter] on parameters" by @AArnott in #1679
• Allow applying [MessagePackFormatter] on parameters and return values by @AArnott in #1680
• Remove long to int truncation of stream position by @AArnott in #1685
• Fix releases links in README text by @KonH in #1688
• Better constrain dictionary detection by @AArnott in #1687
• Create FUNDING.yml by @AArnott in #1693
• Workaround mono runtime bug by @AArnott in #1696
• Support to analyze records by @nenoNaninu in #1698
• Add MESSAGEPACK_FORCE_AOT preprocessor directive by @brwhelan-msft in #1701
• .NET 8 Update(1): stylecop related small update by @pCYSl5EDgo in #1727
• .NET 8 Update(0): global.json, Dockerfile, Packages by @pCYSl5EDgo in #1726
• .NET 8 Update(2): TargetFrameworks by @pCYSl5EDgo in #1728
• .NET 8 Update(3): Microsoft.CodeAnalysis.Analyzers v3.3.4 by @pCYSl5EDgo in #1729
• Bump Newtonsoft.Json from 13.0.2 to 13.0.3 by @dependabot in #1656
• .NET 8 Update(4): System.Collections.Frozen by @pCYSl5EDgo in #1730
• .NET 8 Update(5): System.Collections.Generic.PriorityQueue<TElement, TPriority> by @pCYSl5EDgo in #1731
• .NET 8 Update(6): CollectionsMarshal for ListFormatter by @pCYSl5EDgo in #1732
• Merge latest Library.Template by @AArnott in #1737
• Source Generator configuration via attributes instead of .json file by @AArnott in #1736
• Merge master to develop by @AArnott in #1741
• Bump Microsoft.CodeAnalysis.Analyzers from 3.3.3 to 3.3.4 by @dependabot in #1633
• Bump Microsoft.CodeAnalysis to 4.8.0 for tests by @AArnott in #1742
• Bump NUnit3TestAdapter from 4.4.2 to 4.5.0 by @dependabot in #1654
• Improved UnityShims for better code sharing by @Scormave in #1585
• Drop support for roslyn 3.8 by @AArnott in #1749
• IEnumerable serialize improvement: Enumerable.TryGetNonEnumeratedCount by @pCYSl5EDgo in #1751
• AOT by default by @AArnott in #1743
• Add a [CompositeResolver] attribute that triggers source generation by @AArnott in #1754
• Merge Library.Template update by @AArnott in #1763
• Bump MicrosoftCodeAnalysisTestingVersion from 1.1.2-beta1.23509.1 to 1.1.2-beta1.24074.2 by @dependabot in #1765
• Bump System.Memory from 4.5.4 to 4.5.5 by @dependabot in #1764
• .NET 8 Update(8): Update Benchmarks not using Dynamic PGO and BinaryFormatter by @pCYSl5EDgo in #1746
• Bump ReactiveProperty from 9.3.4 to 9.5.0 by @dependabot in #1779
• fixing issue with backing field naming and serialization failing by @epitka in #1785
• Bump Microsoft.NET.StringTools from 17.8.3 to 17.9.5 by @dependabot in #1782
• B...

What's Changed

• Fix bugs in serializing long numbers by @AArnott in #2055

Full Changelog: v2.5.187...v2.5.192

What's Changed

• Fix simplified name for ValueTuple by @AlanLiu90 in #2033
• Avoid crashing with stack overflow on recursive generic type parameter constraints by @AArnott in #2036

Full Changelog: v3.0.233-rc.1...v3.0.238-rc.1