updated gltfvalidator

tests/SharpGLTF.NUnit/SharpGLTF.NUnit.csproj

@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>    
-    <PackageReference Include="GltfValidator" Version="2.0.0-dev.3.6.202204261149" />    
+    <PackageReference Include="GltfValidator" Version="2.0.0-dev.3.8.202205072307" />    
     <PackageReference Include="nunit" Version="3.13.3" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>