From 3b2a7a0340f7130896aeb538ea7b573027347336 Mon Sep 17 00:00:00 2001
From: miccal <miccal.matthews@gmail.com>
Date: Thu, 6 Aug 2020 17:25:46 +0800
Subject: [PATCH] cask/cmd/upgrade: output cask upgrades on new line

---
 Library/Homebrew/cask/cmd/upgrade.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/cask/cmd/upgrade.rb b/Library/Homebrew/cask/cmd/upgrade.rb
index 2a4b307fb9..e07bc473bd 100644
--- a/Library/Homebrew/cask/cmd/upgrade.rb
+++ b/Library/Homebrew/cask/cmd/upgrade.rb
@@ -72,7 +72,7 @@ module Cask
 
         puts upgradable_casks
           .map { |(old_cask, new_cask)| "#{new_cask.full_name} #{old_cask.version} -> #{new_cask.version}" }
-          .join(", ")
+          .join("\n")
         return if dry_run
 
         upgradable_casks.each do |(old_cask, new_cask)|