Bump xunit from 2.5.1 to 2.6.4 in /src/BikeshareClient

Bumps [xunit](https://github.com/xunit/xunit) from 2.5.1 to 2.6.4.
- [Commits](xunit/xunit@2.5.1...2.6.4)

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

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

src/BikeshareClient/TestBikeshareClient/TestBikeshareClient.csproj

@@ -1,33 +1,33 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
-
-    <IsPackable>false</IsPackable>
-    <ReleaseVersion>1.0.1</ReleaseVersion>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
-    <PackageReference Include="xunit" Version="2.5.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="coverlet.msbuild" Version="6.0.0" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\BikeshareClient\BikeshareClient.csproj" />
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Remove="TestSystemInformationProvider.cs" />
-  </ItemGroup>
-  <ItemGroup>
-    <Folder Include="ProvidersTests\" />
-    <Folder Include="Helpers\" />
-  </ItemGroup>
-  <ItemGroup>
-    <Content Include="Helpers\TestableGbfsJsonV1.json">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-</Project>
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
+
+    <IsPackable>false</IsPackable>
+    <ReleaseVersion>1.0.1</ReleaseVersion>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1" />
+    <PackageReference Include="xunit" Version="2.6.4" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="coverlet.msbuild" Version="6.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\BikeshareClient\BikeshareClient.csproj" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Remove="TestSystemInformationProvider.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <Folder Include="ProvidersTests\" />
+    <Folder Include="Helpers\" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="Helpers\TestableGbfsJsonV1.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+</Project>