Change rubygems source

This solves deprecated message below:
$ bundle install
or
$ bundle exec rake spec:all

The source :rubygems is deprecated because HTTP requests are insecure.
Please change your source to 'https://rubygems.org' if possible, or
'http://rubygems.org' if not.

diff --git a/Gemfile b/Gemfile
index 17a5b0eae13bc812fe8f01ed8d7645a49e9ce9a3..fe9680f275a3c386222f652b0723cffd07b0f534 100644 (file)
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,4 @@
-source :rubygems
+source 'https://rubygems.org'
 
 gemspec