Bump xunit.runner.visualstudio from 2.5.6 to 2.5.7

Bumps [xunit.runner.visualstudio](https://github.com/xunit/visualstudio.xunit) from 2.5.6 to 2.5.7.
- [Release notes](https://github.com/xunit/visualstudio.xunit/releases)
- [Commits](xunit/visualstudio.xunit@2.5.6...2.5.7)

---
updated-dependencies:
- dependency-name: xunit.runner.visualstudio
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

test/UnitTests.SingleThreaded/UnitTests.SingleThreaded.csproj

@@ -21,7 +21,7 @@
     <PackageReference Include="SpecFlow.Tools.MsBuild.Generation" Version="3.9.74" />
     <PackageReference Include="SpecFlow.xUnit" Version="3.9.74" />
     <PackageReference Include="xunit" Version="2.7.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>

test/UnitTests/UnitTests.csproj

@@ -28,7 +28,7 @@
     <PackageReference Include="SpecFlow.Tools.MsBuild.Generation" Version="3.9.74" />
     <PackageReference Include="SpecFlow.xUnit" Version="3.9.74" />
     <PackageReference Include="xunit" Version="2.7.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>