Update to latest stdlib (#2048)

This PR updates the juvix-stdlib submodule. In particular the update
contains the new traits implemented in
anoma/juvix-stdlib#54.

---------

Co-authored-by: Jan Mas Rovira <janmasrovira@gmail.com>

examples/demo/Demo.juvix

@@ -5,7 +5,6 @@ open import Stdlib.Prelude;
 -- for comparisons on natural numbers
 open import Stdlib.Data.Nat.Ord;
 -- for Ordering
-open import Stdlib.Data.Ord;
 
 even : Nat → Bool;
 even zero := true;
@@ -40,9 +39,9 @@ terminating
 sort : {A : Type} → (A → A → Ordering) → List A → List A;
 sort _ nil := nil;
 sort _ xs@(_ :: nil) := xs;
-sort cmp xs :=
+sort {A} cmp xs :=
   uncurry
-    (merge cmp)
+    (merge (mkOrd cmp))
     (both (sort cmp) (splitAt (div (length xs) 2) xs));
 
 printNatListLn : List Nat → IO;

examples/milestone/Hanoi/Hanoi.juvix

@@ -24,10 +24,6 @@ concat := foldl (++str) "";
 intercalate : String → List String → String;
 intercalate sep xs := concat (intersperse sep xs);
 
---- Joins a list of strings with the newline character
-unlines : List String → String;
-unlines := intercalate "\n";
-
 --- Produce a singleton List
 singleton : {A : Type} → A → List A;
 singleton a := a :: nil;

examples/milestone/PascalsTriangle/PascalsTriangle.juvix

@@ -6,18 +6,6 @@ module PascalsTriangle;
 
 open import Stdlib.Prelude;
 
-zipWith :
-  {A : Type}
-    → {B : Type}
-    → {C : Type}
-    → (A → B → C)
-    → List A
-    → List B
-    → List C;
-zipWith f nil _ := nil;
-zipWith f _ nil := nil;
-zipWith f (x :: xs) (y :: ys) := f x y :: zipWith f xs ys;
-
 --- Return a list of repeated applications of a given function
 scanIterate : {A : Type} → Nat → (A → A) → A → List A;
 scanIterate zero _ _ := nil;
@@ -37,10 +25,6 @@ concat := foldl (++str) "";
 intercalate : String → List String → String;
 intercalate sep xs := concat (intersperse sep xs);
 
---- Joins a list of strings with the newline character
-unlines : List String → String;
-unlines := intercalate "\n";
-
 showList : List Nat → String;
 showList xs :=
   "[" ++str intercalate "," (map natToString xs) ++str "]";

examples/milestone/TicTacToe/Logic/Extra.juvix

@@ -18,7 +18,3 @@ surround x xs := (x :: intersperse x xs) ++ x :: nil;
 --- It inserts the first ;String; in between the ;String;s in the second list and concatenates the result
 intercalate : String → List String → String;
 intercalate sep xs := concat (intersperse sep xs);
-
---- Joins a list of strings with the newline character
-unlines : List String → String;
-unlines := intercalate "\n";

tests/Internal/positive/QuickSort.juvix

@@ -1,8 +1,7 @@
 module QuickSort;
 
-open import Stdlib.Prelude;
+open import Stdlib.Prelude hiding {quickSort};
 open import Stdlib.Data.Nat.Ord;
-open import Stdlib.Data.Ord;
 
 qsHelper : {A : Type} → A → List A × List A → List A;
 qsHelper a (l , r) := l ++ (a :: nil) ++ r;