Upgrade to Jint 4

Author: lahma

src/AngleSharp.Js/AngleSharp.Js.csproj

@@ -18,7 +18,7 @@
 
   <ItemGroup>
     <PackageReference Include="AngleSharp" Version="1.1.2" />
-    <PackageReference Include="Jint" Version="3.1.0" />
+    <PackageReference Include="Jint" Version="4.0.0" />
   </ItemGroup>
 
   <PropertyGroup Condition=" '$(OS)' == 'Windows_NT' ">