Do not use PathPrelude directly

src/Cat/Categories/Rel.agda

@@ -1,7 +1,7 @@
 {-# OPTIONS --cubical #-}
 module Cat.Categories.Rel where
 
-open import Cubical.PathPrelude
+open import Cubical
 open import Cubical.GradLemma
 open import Agda.Primitive
 open import Data.Product renaming (proj₁ to fst ; proj₂ to snd)

src/Cat/Categories/Sets.agda

@@ -1,6 +1,6 @@
 module Cat.Categories.Sets where
 
-open import Cubical.PathPrelude
+open import Cubical
 open import Agda.Primitive
 open import Data.Product
 open import Data.Product renaming (proj₁ to fst ; proj₂ to snd)

src/Cat/Category/Bij.agda

@@ -2,7 +2,7 @@
 
 module Cat.Category.Bij where
 
-open import Cubical.PathPrelude hiding ( Id )
+open import Cubical hiding ( Id )
 open import Cubical.FromStdLib
 
 module _ {A : Set} {a : A} {P : A → Set} where

src/Cat/Category/Free.agda

@@ -1,7 +1,7 @@
 module Cat.Category.Free where
 
 open import Agda.Primitive
-open import Cubical.PathPrelude hiding (Path)
+open import Cubical hiding (Path)
 open import Data.Product
 
 open import Cat.Category as C

src/Cat/Category/Pathy.agda

@@ -3,7 +3,7 @@
 module Cat.Category.Pathy where
 
 open import Level
-open import Cubical.PathPrelude
+open import Cubical
 
 {-
 module _ {ℓ ℓ'} {A : Set ℓ} {x : A}

src/Cat/Category/Properties.agda

@@ -4,7 +4,7 @@ module Cat.Category.Properties where
 
 open import Agda.Primitive
 open import Data.Product
-open import Cubical.PathPrelude
+open import Cubical
 
 open import Cat.Category
 open import Cat.Functor