Upgrade bundler to 2.0.1

ferrarimarco · ferrarimarco · commit 4c313bdc7283 · 2019-06-08T17:20:21.000+02:00
diff --git a/Gemfile b/Gemfile
@@ -1,4 +1,4 @@
 source 'https://rubygems.org' do
-  gem 'bundler', '1.16.2'
+  gem 'bundler', '2.0.1'
   gem 'github_changelog_generator', '1.15.0.pre.rc'
 end
