Use xunitassertVersion

build/Targets/Packages.props

@@ -221,6 +221,7 @@
     <VSSDKComponentModelHostVersion>12.0.4</VSSDKComponentModelHostVersion>
     <VsWebsiteInteropVersion>8.0.0.0-alpha</VsWebsiteInteropVersion>
     <xunitVersion>2.2.0-beta4-build3444</xunitVersion>
+    <xunitassertVersion>2.2.0-beta4-build3444</xunitassertVersion>
     <xunitconsolenetcoreVersion>1.0.2-prerelease-00104</xunitconsolenetcoreVersion>
     <xunitrunnerconsoleVersion>2.2.0-beta4-build3444</xunitrunnerconsoleVersion>
     <xunitrunnervisualstudioVersion>2.2.0-beta4-build1194</xunitrunnervisualstudioVersion>

src/Test/PdbUtilities/PdbUtilities.csproj

@@ -65,7 +65,7 @@
     <PackageReference Include="System.Reflection.Metadata" Version="$(SystemReflectionMetadataVersion)" />
     <PackageReference Include="System.Xml.ReaderWriter" Version="$(SystemXmlReaderWriterVersion)" />
     <PackageReference Include="System.ValueTuple" Version="$(SystemValueTupleVersion)" />
-    <PackageReference Include="xunit.assert" Version="$(xunitVersion)" />
+    <PackageReference Include="xunit.assert" Version="$(xunitassertVersion)" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\Compilers\Core\Portable\CodeAnalysis.csproj" />