Update MiniMagick to 4.13 (#40849).

git-svn-id: https://svn.redmine.org/redmine/trunk@22878 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/Gemfile b/Gemfile
index 746544262f834b07adecdf8756d97f412b638575..980261bc9faadf0bacecf8df433de6ecf159e919 100644 (file)
--- a/Gemfile
+++ b/Gemfile
@@ -41,7 +41,7 @@ end
 
 # Optional gem for exporting the gantt to a PNG file
 group :minimagick do
-  gem 'mini_magick', '~> 4.12.0'
+  gem 'mini_magick', '~> 4.13.0'
 end
 
 # Optional Markdown support