Replace deprecated :rubygems source

Fix deprecation warnings thrown by bundler:

  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.

Change-Id: Ifaba2b94d7b47cd32b9bb6eec04cf7f4b89d0411

diff --git a/Gemfile b/Gemfile
index 182c1f7c042e51f23ea742372025f07d2c51d529..89f2e1b25dd8f82a43b2fa1c7d1843ceb7c0610f 100644 (file)
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,4 @@
-source :rubygems
+source 'https://rubygems.org'
 
 group :development, :test do
   gem 'puppetlabs_spec_helper', :require => false