LeaveZone does not work with RxJs 6

[J4cku]

RxJs 6 changed the way operators are used on Observables, making them usable as functions inside .pipe().
LeaveZone is not comapatible with it

[Kokogino]

@J4cku How did you get RxJs 6 to work with ngrx/core? ngrx/core has a dependency to RxJs version "^5.0.0-beta.11".

[J4cku]

After all I did not, but this one was the only thing that blocked me from doing it.