Merge pull request #313 from mganss/dependabot/nuget/SyncChanges.Tests/Microsoft.NET.Test.Sdk-18.4.0

Bump Microsoft.NET.Test.Sdk from 18.3.0 to 18.4.0

Author: mganss

SyncChanges.Tests/SyncChanges.Tests.csproj

@@ -19,7 +19,7 @@
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
     <PackageReference Include="NPoco" Version="6.2.0" />
     <PackageReference Include="NPoco.SqlServer" Version="6.2.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
     <PackageReference Include="NUnit" Version="4.5.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />
   </ItemGroup>