From b998a9f169023cfe34a9efc1d00138d62dbc4e25 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20M=C3=BCller?= <straightshoota@gmail.com>
Date: Mon, 28 Jun 2021 18:54:15 +0200
Subject: [PATCH] Revert "Fix return type restriciton of Enumerable#minmax"

This reverts commit 0cad8f7c7ac50778f0095151be9e785a6ee06546.
---
 src/enumerable.cr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/enumerable.cr b/src/enumerable.cr
index 61e941575685..b9c3f587cfea 100644
--- a/src/enumerable.cr
+++ b/src/enumerable.cr
@@ -1099,7 +1099,7 @@ module Enumerable(T)
   end
 
   # Like `minmax` but returns `{nil, nil}` if the collection is empty.
-  def minmax? : {T, T} | {Nil, Nil}
+  def minmax? : {T?, T?}
     minmax_by? &.itself
   end