`Import fingroup ssralg` broken

[Tragicus]

On master, when I do From mathcomp Require Import fingroup ssralg I get the error Level 2 is already declared to have right associativity while it is now expected to have left associativity. This does not happen if I swap them.

[gares]

This must be a notation without an explicit associativity. Coq is "smart", if a notation has no assoc but collides with an existing one, then it re-uses the declared assoc; if a notation has no assoc and no colliding notation, then it picks one and then complains if the same notation is later declared with a different assoc (different from the one Coq picked).

[Tragicus]

I see, adding left associativity in fingroup.v somewhere solved it. I check that everything still compiles and if so I push.