fact: Definition Equivalence_eq2_Handler {E F : Type -> Type} : @Equivalence (Handler E F) eq2.
imports: Coq(Program Setoid Morphisms RelationClasses) Paco(paco) ITree(Basics.Basics Basics.Category Basics.CategoryKleisli Basics.CategoryKleisliFacts Core.ITreeDefinition Core.KTree Core.KTreeFacts Eq.Shallow Eq.Eqit Eq.UpToTaus Eq.Paco2 Indexed.Sum Indexed.Function Indexed.Relation Interp.Interp Interp.Handler Interp.TranslateFacts)