Gemfile in autoproj-2.14.0 vs Gemfile in autoproj-2.15.0

@@ -1,14 +1,14 @@
-source 'https://rubygems.org'
+source "https://rubygems.org"
 
-gem 'autobuild', git: 'https://github.com/rock-core/autobuild', branch: 'master'
+gem "autobuild", git: "https://github.com/rock-core/autobuild", branch: "master"
 
 group :vscode do
-    gem 'pry'
-    gem 'pry-byebug'
-    gem 'rubocop', '>= 0.6.0'
-    gem 'rubocop-rock'
-    gem 'ruby-debug-ide', '>= 0.6.0'
-    gem 'debase', '>= 0.2.2.beta10'
-    gem 'solargraph'
+    gem "debase", ">= 0.2.2.beta10"
+    gem "pry"
+    gem "pry-byebug"
+    gem "rubocop", ">= 0.6.0"
+    gem "rubocop-rock"
+    gem "ruby-debug-ide", ">= 0.6.0"
+    gem "solargraph"
 end
 gemspec