Change the streaming API with regards to https://github.com/profunktor/redis4cats/issues/962

[arturaz]

See #962

[arturaz]

@yisraelU are you OK with merging this?

[arturaz]

Given that it has been 2 weeks since I raised this and there doesn't seem to be a response on your side @yisraelU, I am merging this :)

[yisraelU]

Definitely not 2 weeks , but I understand your frustrations.
I still don't think this should be merged without a review from someone .
Especially a change such as this one.
I have not had much time over the past month.
Feel free to ask someone else for a review.

[arturaz]

Any suggestions on who else could review this? I don't know who the active maintainers are other than you.

Maybe @MamdouhAhmed could review it?

[arturaz]

Also, I don't think that the change is large. It just makes types more concrete, removing Stream.eval which turned F[_] to S[_], without touching the logic. I don't see how this can break anything (except for binary compatibility, of course).

In addition the whole streams module is said to be experimental, therefore it can be changed at-will.