Bump xunit.runner.visualstudio from 2.4.5 to 2.5.6

Bumps [xunit.runner.visualstudio](https://github.com/xunit/visualstudio.xunit) from 2.4.5 to 2.5.6.
- [Release notes](https://github.com/xunit/visualstudio.xunit/releases)
- [Commits](xunit/visualstudio.xunit@v2.4.5...2.5.6)

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

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

Tests/ChemSharp.Base.Tests/ChemSharp.Base.Tests.csproj

@@ -11,7 +11,7 @@
     <PackageReference Include="FluentAssertions" Version="6.11.0"/>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3"/>
     <PackageReference Include="xunit" Version="2.4.2"/>
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>

Tests/ChemSharp.Molecules.Tests/ChemSharp.Molecules.Tests.csproj

@@ -11,7 +11,7 @@
     <PackageReference Include="FluentAssertions" Version="6.11.0"/>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3"/>
     <PackageReference Include="xunit" Version="2.4.2"/>
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>

Tests/ChemSharp.Spectroscopy.Tests/ChemSharp.Spectroscopy.Tests.csproj

@@ -12,7 +12,7 @@
     <PackageReference Include="FluentAssertions" Version="6.11.0"/>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3"/>
     <PackageReference Include="xunit" Version="2.4.2"/>
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>

Tests/ChemSharp.UnitConversion.Tests/ChemSharp.UnitConversion.Tests.csproj

@@ -11,7 +11,7 @@
     <PackageReference Include="FluentAssertions" Version="6.11.0"/>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3"/>
     <PackageReference Include="xunit" Version="2.4.2"/>
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>