Currently using 2021.2.2f1 w/ Peek v. 1.4.1. After importing I received this warning in the console:
Assets\Ludiq\Ludiq.PeekCore\Runtime\Collections\KeyedCollection.cs(5,15): warning CS0108: 'KeyedCollection.TryGetValue(TKey, out TItem)' hides inherited member 'KeyedCollection.TryGetValue(TKey, out TItem)'. Use the new keyword if hiding was intended.
Haven't done anything with this project to determine if everything's working yet; just posting more as an fyi.
Customer support service by UserEcho