exercises-cats
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Scala Exercises' lessons for the Cats library
Once https://github.com/scala-exercises/exercises-cats/pull/45 is merged we could update all the exercises according to the latest version of the cats documentation (http://typelevel.org/cats).
The following code doesn't compile: ``` scala implicit def optionTMonad[F[_]](implicit F: Monad[F]) = { new Monad[OptionT[F, ?]] { def pure[A](a: A): OptionT[F, A] = OptionT(F.pure(Some(a))) def flatMap[A, B](fa: OptionT[F, A])(f:...
Updates [org.scalatest:scalatest](https://github.com/scalatest/scalatest) from 3.2.14 to 3.2.15. [GitHub Release Notes](https://github.com/scalatest/scalatest/releases/tag/release-3.2.15) - [Version Diff](https://github.com/scalatest/scalatest/compare/release-3.2.14...release-3.2.15) I'll automatically update this PR to resolve conflicts as long as you don't change it yourself. If you'd...