Merge pull request #158 from VahidN/dependabot/nuget/tests-237afdb325

Bump the tests group with 2 updates

Author: VahidN

src/iTextSharp.LGPLv2.Core.FunctionalTests/iTextSharp.LGPLv2.Core.FunctionalTests.csproj

@@ -23,8 +23,8 @@
     </ItemGroup>
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0"/>
-        <PackageReference Include="MSTest.TestAdapter" Version="3.6.3"/>
-        <PackageReference Include="MSTest.TestFramework" Version="3.6.3"/>
+        <PackageReference Include="MSTest.TestAdapter" Version="3.6.4"/>
+        <PackageReference Include="MSTest.TestFramework" Version="3.6.4"/>
 
         <PackageReference Include="BitMiracle.LibTiff.NET" Version="2.4.649"/>
     </ItemGroup>