Merge remote-tracking branch 'origin/feat/assemblystore-zstd' into feat/assemblystore-index-sizing

# Conflicts:
#	src/Sentry.Android.AssemblyReader/V2/StoreReader.cs
#	test/Sentry.Android.AssemblyReader.Tests/StoreReaderTests.cs

Author: jamescrosswell

.github/workflows/build.yml

@@ -50,9 +50,9 @@ jobs:
                 - /tmp/node24:/__e/node24
           - os: macos-26 # Pin macos to get the version of Xcode that we need: https://github.com/actions/runner-images/issues/10703
             rid: macos # universal (osx-arm64 + osx-x64)
-          - os: windows-latest
+          - os: windows-2025-vs2026
             rid: win-x64
-          - os: windows-11-arm
+          - os: windows-11-vs2026-arm
             rid: win-arm64
 
     steps:
@@ -121,10 +121,11 @@ jobs:
           - os: macos-26 # Pin macos to get the version of Xcode that we need: https://github.com/actions/runner-images/issues/10703
             rid: macos # universal (osx-arm64 + osx-x64)
             slnf: Sentry-CI-Build-macOS.slnf
-          - os: windows-latest
+          # .NET 10+ Native AOT requires VS 2026 (https://github.com/dotnet/runtime/issues/133835)
+          - os: windows-2025-vs2026
             rid: win-x64
             slnf: Sentry-CI-Build-Windows.slnf
-          - os: windows-11-arm
+          - os: windows-11-vs2026-arm
             rid: win-arm64
             slnf: Sentry-CI-Build-Windows-arm64.slnf
 
@@ -385,7 +386,7 @@ jobs:
         include:
           - os: ubuntu-24.04-arm
             rid: linux-arm
-          - os: windows-latest
+          - os: windows-2025-vs2026
             rid: win-x86
 
     steps:

.github/workflows/verify-api.yml

@@ -30,7 +30,7 @@ jobs:
             rid: macos
             slnf: Sentry-CI-Build-macOS.slnf
           # Windows is required to produce the .NET Framework (net48 / Net4_8) verified files
-          - os: windows-latest
+          - os: windows-2025-vs2026
             rid: win-x64
             slnf: Sentry-CI-Build-Windows.slnf
 

AGENTS.md

@@ -96,6 +96,11 @@ Two things worth knowing up front, because they cost the most time when missed:
 `dotnet pack` and the integration tests catch most of it and a solution-filter build does not,
 and the local checks must be run **serially**.
 
+- Build samples locally with `GITHUB_ACTIONS=true`. Without CI's `CI_BUILD` define they stop at the
+  DSN `#error` in `samples/SamplesShared.cs`, so later steps such as ILLink never run.
+- To tell a new-SDK regression from an existing failure, rebuild just the failing project and TFM
+  with the previous `global.json`.
+
 ## Platform Targets
 
 ### Non-mobile (Linux / macOS / Windows)

CONTRIBUTING.md

@@ -237,6 +237,10 @@ they cost nothing, and the next LTS transition brings some of those versions bac
 | `NETSDK1094` / `NETSDK1096` optimizing assemblies for performance failed | app `.csproj`s with an Android TFM | ReadyToRun can't target Android at all (`crossgen2`: `Target OS 'android' is not supported`), but the SDK may enable it by default. Set `PublishReadyToRun=false` on the affected app. |
 | iOS app builds fail with `requires Xcode X, the current version is Y` | `integration-test/*.ps1`, device test apps | Each .NET for iOS SDK pack pins an **exact** Xcode version, so only one iOS TFM is buildable on a given machine. Build the TFM matching the Xcode that CI pins, and don't try to cover two. Libraries skip this check, which is why only app builds are affected. |
 | Verify snapshots missing for the new TFM | `test/**/*.verified.txt` | Delete the snapshots for dropped TFMs. New ones for macOS-covered TFMs regenerate on a local test run. The `.Windows.` and `Net4_8` ones can only be produced on Windows — take them from the `<rid>-verify-test-results` CI artifact rather than hand-writing them; they are UTF-8 with BOM and no trailing newline. |
+| `CS0400` The type or namespace name '...' could not be found | `src/Sentry.Bindings.Android/Transforms/` | Newer Android binding generators stopped pruning methods whose parameter/return types are unbound, so a `Bind="false"` Java dependency leaks an unresolvable type into the generated C#. `remove-node` the offending member. Because the older generator already pruned it, the same entry warns `BG8A00` there - put net-N-only entries in their own transform file and `TransformFile Remove` it for older TFMs, since the SDK auto-globs `Transforms/**/*.xml` into every TFM. |
+| `CsWinRT1032` Collection expressions targeting non mutable interface type | any `-windows` TFM | A newer CsWinRT rejects a collection expression whose target is a non-mutable interface (`IEnumerable<T>`), because the synthesised type isn't trim/AOT-safe for WinRT. Cast the expression to a concrete array rather than changing the public signature it's passed to. |
+| `IL2037` No members were resolved for '...' | `Directory.Build.props` | External ILLink descriptors naming members that don't resolve. We ship none of our own, so these are always the platform's. `ILLinkTreatWarningsAsErrors` defaults to `TreatWarningsAsErrors`, so add the id to `WarningsNotAsErrors` to demote rather than silence it, and drop that once the platform fixes the descriptors. |
+| `LNK1322` cannot avoid potential ARM hazard (Cortex-A53 MPCore processor bug #843419) | `.github/workflows/*.yml` | Native AOT for .NET 10+ requires Visual Studio 2026 ([dotnet/runtime#133835](https://github.com/dotnet/runtime/issues/133835)), so Windows jobs use the VS 2026 runner images (`windows-2025-vs2026`, `windows-11-vs2026-arm`). `scripts/build-sentry-native.ps1` still compiles the shipped `sentry-native.lib` with the VS 2022 toolset (`-T v143`) so VS 2022 users can link it ([why](https://github.com/getsentry/sentry-dotnet/pull/5566#issuecomment-5671353352)). |
 
 ### Places that don't follow the usual rules
 

Directory.Build.props

@@ -24,6 +24,14 @@
     <!-- https://learn.microsoft.com/en-us/dotnet/core/compatibility/sdk/8.0/dotnet-restore-audit#version-introduced -->
     <WarningsNotAsErrors>NU1902;NU1903</WarningsNotAsErrors>
 
+    <!--
+      IL2037 ("No members were resolved for ..."). We ship no descriptors of our own so every instance
+      is external.
+
+      Demoted rather than silenced, so it stays visible until MAUI fixes the descriptors.
+    -->
+    <WarningsNotAsErrors>$(WarningsNotAsErrors);IL2037</WarningsNotAsErrors>
+
 
     <!-- Centralized TFM versions -->
     <LatestTfm>net11.0</LatestTfm>

global.json

@@ -1,7 +1,7 @@
 {
   "sdk": {
-    "version": "11.0.100-preview.7.26381.103",
-    "workloadVersion": "11.0.100-preview.7.26410.2",
+    "version": "11.0.100-rc.1.26425.128",
+    "workloadVersion": "11.0.100-rc.1.26458.5",
     "rollForward": "disable",
     "allowPrerelease": false
   }

samples/Sentry.Samples.AspNetCore.Blazor.Wasm/Sentry.Samples.AspNetCore.Blazor.Wasm.csproj

@@ -18,8 +18,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="11.0.0-preview.7.26381.103"/>
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="11.0.0-preview.7.26381.103" PrivateAssets="all"/>
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="11.0.0-rc.1.26425.128"/>
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="11.0.0-rc.1.26425.128" PrivateAssets="all"/>
     <ProjectReference Include="..\..\src\Sentry.AspNetCore.Blazor.WebAssembly\Sentry.AspNetCore.Blazor.WebAssembly.csproj" />
   </ItemGroup>
 

scripts/build-sentry-native.ps1

@@ -40,7 +40,9 @@ try
         }
         $additionalArgs += @(
             '-D', "CMAKE_C_FLAGS_RELWITHDEBINFO=$msvcFlags",
-            '-D', "CMAKE_CXX_FLAGS_RELWITHDEBINFO=$msvcFlags"
+            '-D', "CMAKE_CXX_FLAGS_RELWITHDEBINFO=$msvcFlags",
+            # VS 2022 toolset, so the shipped lib stays linkable by VS 2022. See https://github.com/getsentry/sentry-dotnet/pull/5566#issuecomment-5671353352
+            '-T', 'v143'
         )
     }
     elseif ($IsLinux)

src/Sentry.AspNetCore.Blazor.WebAssembly/Sentry.AspNetCore.Blazor.WebAssembly.csproj

@@ -23,7 +23,7 @@
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFrameworkIdentifier)' == '.NETCoreApp' And '$(TargetFrameworkVersion)' == 'v11.0'">
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="11.0.0-preview.7.26381.103" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="11.0.0-rc.1.26425.128" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFrameworkIdentifier)' == '.NETCoreApp' And '$(TargetFrameworkVersion)' == 'v10.0'">

src/Sentry.Bindings.Android/Sentry.Bindings.Android.csproj

@@ -136,6 +136,11 @@
     <AndroidMavenLibrary Include="com.abovevacant:epitaph" Version="0.1.1" Bind="false" />
   </ItemGroup>
 
+  <!-- Transforms/**/*.xml is included for every TFM -->
+  <ItemGroup Condition="'$(TargetFramework)' != '' And $([MSBuild]::VersionLessThan($([MSBuild]::GetTargetFrameworkVersion('$(TargetFramework)')), '11.0'))">
+    <TransformFile Remove="Transforms\Metadata.Net11OrGreater.xml" />
+  </ItemGroup>
+
   <ItemGroup>
     <AndroidLibrary Include="..\..\lib\sentry-android-supplemental\bin\sentry-android-supplemental.jar" />
     <AndroidNativeLibrary Include="..\..\lib\sentrysupplemental\bin\arm64-v8a\libsentrysupplemental.so" Abi="arm64-v8a" />