Fix deprecated Relation#all in Rails 4, use Relation#to_a instead

DEPRECATION WARNING: Relation#all is deprecated. If you want to eager-load a relation, you can call #load (e.g. `Post.where(published: true).load`). If you want to get an array of records from a relation, you can call #to_a (e.g. `Post.where(published: true).to_a`). (called from followers at .../socialization/lib/socialization/stores/active_record/follow.rb:69)

lib/socialization/stores/active_record/follow.rb

@@ -66,7 +66,7 @@ def followers_relation(followable, klass, opts = {})
         def followers(followable, klass, opts = {})
           rel = followers_relation(followable, klass, opts)
           if rel.is_a?(ActiveRecord::Relation)
-            rel.all
+            rel.to_a
           else
             rel
           end
@@ -92,7 +92,7 @@ def followables_relation(follower, klass, opts = {})
         def followables(follower, klass, opts = {})
           rel = followables_relation(follower, klass, opts)
           if rel.is_a?(ActiveRecord::Relation)
-            rel.all
+            rel.to_a
           else
             rel
           end

lib/socialization/stores/active_record/like.rb

@@ -66,7 +66,7 @@ def likers_relation(likeable, klass, opts = {})
         def likers(likeable, klass, opts = {})
           rel = likers_relation(likeable, klass, opts)
           if rel.is_a?(ActiveRecord::Relation)
-            rel.all
+            rel.to_a
           else
             rel
           end
@@ -92,7 +92,7 @@ def likeables_relation(liker, klass, opts = {})
         def likeables(liker, klass, opts = {})
           rel = likeables_relation(liker, klass, opts)
           if rel.is_a?(ActiveRecord::Relation)
-            rel.all
+            rel.to_a
           else
             rel
           end

lib/socialization/stores/active_record/mention.rb

@@ -66,7 +66,7 @@ def mentioners_relation(mentionable, klass, opts = {})
         def mentioners(mentionable, klass, opts = {})
           rel = mentioners_relation(mentionable, klass, opts)
           if rel.is_a?(ActiveRecord::Relation)
-            rel.all
+            rel.to_a
           else
             rel
           end
@@ -92,7 +92,7 @@ def mentionables_relation(mentioner, klass, opts = {})
         def mentionables(mentioner, klass, opts = {})
           rel = mentionables_relation(mentioner, klass, opts)
           if rel.is_a?(ActiveRecord::Relation)
-            rel.all
+            rel.to_a
           else
             rel
           end

lib/socialization/stores/redis/base.rb

@@ -11,7 +11,7 @@ def actors(victim, klass, options = {})
               result
             end
           else
-            actors_relation(victim, klass, options).all
+            actors_relation(victim, klass, options).to_a
           end
         end
 
@@ -32,7 +32,7 @@ def victims(actor, klass, options = {})
               result
             end
           else
-            victims_relation(actor, klass, options).all
+            victims_relation(actor, klass, options).to_a
           end
         end