Reverted Pamelo provider.

Author: sdanyliv

Tests/LinqToDB.EntityFrameworkCore.Tests/LinqToDB.EntityFrameworkCore.Tests.csproj

@@ -14,13 +14,14 @@
 		<PackageReference Include="JetBrains.DotMemoryUnit" Version="3.0.20171219.105559" />
 		<PackageReference Include="linq2db" Version="2.9.1" />
 		<PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="3.0.0" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="3.0.0" />
 		<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="3.0.0" />
 		<PackageReference Include="Microsoft.Extensions.Logging.Console" Version="3.0.0" />
 		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
 		<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="3.0.1" />
 		<PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
 		<PackageReference Include="NUnit" Version="3.12.0" />
-		<PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="3.0.0-rc1.final" />
+		<PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="2.2.0" />
 	</ItemGroup>
 
 	<ItemGroup>