No instance found for Prelude.Semigroup (a6536 -> a6536 -> Prelude.Ordering)
alexbiehl opened this issue · comments
Alexander Biehl commented
Hi,
I am using purescript-contravariant with psc version 0.6.8 and it gives me:
Error at bower_components/purescript-contravariant/src/Data/Comparison.purs line 16, column 1 - line 19, column 1:
Error in declaration semigroupComparison
No instance found for Prelude.Semigroup (a6536 -> a6536 -> Prelude.Ordering)
Gary Burgess commented
Ah, the Semigroup
instance for Ordering
was added to the Prelude
in psc 0.6.9.
Alexander Biehl commented
Oh dang, must have miss that! Thank you!
Gary Burgess commented
I think we missed it from the psc release notes actually, I'll update them now.