Bump dependencies

Author: kzu

src/CodeAnalysis/CodeAnalysis.csproj

@@ -11,7 +11,6 @@
     <PackageReference Include="NuGetizer" Version="1.2.1" PrivateAssets="all" PackTransitive="false" />
     <PackageReference Include="ThisAssembly.AssemblyInfo" Version="1.4.1" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.0.1" Pack="false" />
-    <PackageReference Include="Devlooped.SponsorLink" Version="1.1.0" PrivateAssets="all" />
   </ItemGroup>
 
 </Project>

src/CodeAnalysis/SponsorLinker.cs

@@ -7,9 +7,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
-    <PackageReference Include="xunit" Version="2.5.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
+    <PackageReference Include="xunit" Version="2.9.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="Microsoft.Xml.SgmlReader" Version="1.8.30" />
   </ItemGroup>
 

src/Tests/Tests.csproj

@@ -10,9 +10,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="IsExternalInit" Version="1.0.3" PrivateAssets="all" />
     <PackageReference Include="NuGetizer" Version="1.2.1" PrivateAssets="all" />
-    <PackageReference Include="Nullable" Version="1.3.1" PrivateAssets="all" />
+    <PackageReference Include="PolySharp" Version="1.14.1">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="Superpower" Version="3.0.0" />
     <PackageReference Include="Microsoft.Xml.SgmlReader" Version="1.8.30" />
   </ItemGroup>