Bump MSTest.TestAdapter from 3.5.2 to 3.7.0 (#1227)

Bumps [MSTest.TestAdapter](https://github.com/microsoft/testfx) from 3.5.2 to 3.7.0.
- [Release notes](https://github.com/microsoft/testfx/releases)
- [Changelog](https://github.com/microsoft/testfx/blob/main/docs/Changelog.md)
- [Commits](https://github.com/microsoft/testfx/compare/v3.5.2...v3.7.0)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Minio.Tests/Minio.Tests.csproj

@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.5.2" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.7.0" />
     <PackageReference Include="MSTest.TestFramework" Version="3.5.2" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <ProjectReference Include="..\Minio\Minio.csproj" />