Referencing EF6.4 (DNET-928).

Author: cincuranet

Provider/src/EntityFramework.Firebird/EntityFramework.Firebird.csproj

@@ -44,7 +44,7 @@
 		<None Include="..\..\..\license.txt" Link="license.txt" Pack="true" PackagePath="" />
 	</ItemGroup>
 	<ItemGroup>
-		<PackageReference Include="EntityFramework" Version="6.3.0" />
+		<PackageReference Include="EntityFramework" Version="6.4.0" />
 	</ItemGroup>
 	<ItemGroup Condition="'$(TargetFramework)'=='net452'">
 		<Reference Include="System.Configuration" />