Mocking branch don't compile without migration feature

[JK2Kgit]

System

Arch Linux Rust nightly

Error

   Compiling prisma-client-rust v0.6.3 (https://github.com/Brendonovich/prisma-client-rust?rev=f876b042495b61b36b36f194f60ed527995b650c#f876b042)
error[E0433]: failed to resolve: use of undeclared crate or module `tokio`
 --> /home/<user>/.cargo/git/checkouts/prisma-client-rust-fa967aa5ad0ec391/f876b04/src/mock.rs:6:5
  |
6 | use tokio::sync::Mutex;
  |     ^^^^^ use of undeclared crate or module `tokio`

Propable cause

Tokio is dependency only in migrations feature. With this feature it works

[Brendonovich]

Fixed in a098c9576894d9ecab216809264943dea3fe1213, requires enabling the mocking feature now