Use double quotes by default

This is an entirely mechanically generated (chefstyle -a) change, to go
along with chef/chefstyle#5 . We should pick something and use it
consistently, and my opinion is that double quotes are the appropriate
thing.

3 files changed, 8 insertions, 8 deletions

diff --git a/lib/chef/resource_collection/resource_collection_serialization.rb b/lib/chef/resource_collection/resource_collection_serialization.rb
index 738671e20b..ec3031e2fa 100644
--- a/lib/chef/resource_collection/resource_collection_serialization.rb
+++ b/lib/chef/resource_collection/resource_collection_serialization.rb
@@ -25,8 +25,8 @@ class Chef
           instance_vars[iv] = self.instance_variable_get(iv)
         end
         {
-            'json_class' => self.class.name,
-            'instance_vars' => instance_vars,
+            "json_class" => self.class.name,
+            "instance_vars" => instance_vars,
         }
       end
 
diff --git a/lib/chef/resource_collection/resource_list.rb b/lib/chef/resource_collection/resource_list.rb
index a26bd347aa..a3ff276d6c 100644
--- a/lib/chef/resource_collection/resource_list.rb
+++ b/lib/chef/resource_collection/resource_list.rb
@@ -16,10 +16,10 @@
 # limitations under the License.
 #
 
-require 'chef/resource'
-require 'chef/resource_collection/stepable_iterator'
-require 'chef/resource_collection/resource_collection_serialization'
-require 'forwardable'
+require "chef/resource"
+require "chef/resource_collection/stepable_iterator"
+require "chef/resource_collection/resource_collection_serialization"
+require "forwardable"
 
 # This class keeps the list of all known Resources in the order they are to be executed in.  It also keeps a pointer
 # to the most recently executed resource so we can add resources-to-execute after this point.
diff --git a/lib/chef/resource_collection/resource_set.rb b/lib/chef/resource_collection/resource_set.rb
index 1b39298cb4..4bf78d6f59 100644
--- a/lib/chef/resource_collection/resource_set.rb
+++ b/lib/chef/resource_collection/resource_set.rb
@@ -16,8 +16,8 @@
 # limitations under the License.
 #
 
-require 'chef/resource'
-require 'chef/resource_collection/resource_collection_serialization'
+require "chef/resource"
+require "chef/resource_collection/resource_collection_serialization"
 
 class Chef
   class ResourceCollection