Gemfile in pageflow-vr-1.4.0 vs Gemfile in pageflow-vr-1.5.0

@@ -1,9 +1,11 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in pageflow-vr.gemspec
 gemspec
 
-group :development, :test do
-  # Help Bundler resolve dependencies
-  gem 'rails', '~> 5.2.0'
+if ENV['PAGEFLOW_DEPENDENCIES'] == 'experimental'
+  git 'https://github.com/codevise/pageflow', branch: 'edge', glob: '**/*.gemspec' do
+    gem 'pageflow'
+    gem 'pageflow-support'
+  end
 end