Change Xunit versions

Author: BrennanConroy

test/Microsoft.AspNetCore.StaticFiles.FunctionalTests/Microsoft.AspNetCore.StaticFiles.FunctionalTests.csproj

@@ -26,13 +26,13 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.0.0-preview-20161123-03" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0-beta4-build1194" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0-*" />
     <PackageReference Include="Microsoft.AspNetCore.Server.IntegrationTesting" Version="0.3.0-*" />
     <PackageReference Include="Microsoft.AspNetCore.Server.HttpSys" Version="1.2.0-*" />
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="1.2.0-*" />
     <PackageReference Include="Microsoft.AspNetCore.Testing" Version="1.2.0-*" />
     <PackageReference Include="Microsoft.Extensions.Logging.Testing" Version="1.2.0-*" />
-    <PackageReference Include="xunit" Version="2.2.0-beta4-build3444" />
+    <PackageReference Include="xunit" Version="2.2.0-*" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp1.1' ">

test/Microsoft.AspNetCore.StaticFiles.Tests/Microsoft.AspNetCore.StaticFiles.Tests.csproj

@@ -23,11 +23,11 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.0.0-preview-20161123-03" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0-beta4-build1194" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0-*" />
     <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="1.2.0-*" />
     <PackageReference Include="Microsoft.AspNetCore.Testing" Version="1.2.0-*" />
     <PackageReference Include="Microsoft.Extensions.Logging.Testing" Version="1.2.0-*" />
-    <PackageReference Include="xunit" Version="2.2.0-beta4-build3444" />
+    <PackageReference Include="xunit" Version="2.2.0-*" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp1.1' ">