Bump MSTest.TestFramework from 3.4.3 to 3.5.0 in /csharp/src

Bumps [MSTest.TestFramework](https://github.com/microsoft/testfx) from 3.4.3 to 3.5.0.
- [Release notes](https://github.com/microsoft/testfx/releases)
- [Changelog](https://github.com/microsoft/testfx/blob/main/docs/Changelog.md)
- [Commits](microsoft/testfx@v3.4.3...v3.5.0)

---
updated-dependencies:
- dependency-name: MSTest.TestFramework
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

csharp/tests/Base64EncoderTests/Base64EncoderTests.csproj

@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.5.0" />
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
   </ItemGroup>
 

csharp/tests/HKDFTests/HKDFTests.csproj

@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.5.0" />
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
   </ItemGroup>
 

csharp/tests/HMACTests/HMACTests.csproj

@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.5.0" />
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
   </ItemGroup>