Update various test packages.

Author: bgrainger

tests/Conformance.Tests/Conformance.Tests.csproj

@@ -12,7 +12,7 @@
 
  <ItemGroup>
     <PackageReference Include="AdoNet.Specification.Tests" Version="2.0.0-beta.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.2.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.0" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
     <ProjectReference Include="..\..\src\MySqlConnector\MySqlConnector.csproj" />

tests/MySqlConnector.Tests/MySqlConnector.Tests.csproj

@@ -22,9 +22,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.0" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(Configuration)' != 'Baseline' ">

tests/SideBySide/SideBySide.csproj

@@ -28,7 +28,7 @@
 
   <ItemGroup>
     <!--testing packages-->
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.2.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
     <!--app packages-->