diff --git a/Gemfile b/Gemfile
index 4372cc3..13e30b8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@ gem 'faraday'
 gem 'faraday_middleware'
 
 group :development do
-  gem 'byebug'
+  gem 'byebug' if RUBY_VERSION[0] > 1
   gem 'bundler'
   gem 'jeweler',   '~> 1.8.5'
   gem 'pry'
diff --git a/test/test_file.rb b/test/test_file.rb
index ab4d520..9891238 100644
--- a/test/test_file.rb
+++ b/test/test_file.rb
@@ -2,16 +2,16 @@
 
 class TestFile < ParseTestCase
   def test_file_equality
-    file_1 = @client.file({'url': 'http://foobar'})
-    file_2 = @client.file({'url': 'http://foobar'})
-    file_3 = @client.file({'url': 'http://foobar2'})
+    file_1 = @client.file({'url' => 'http://foobar'})
+    file_2 = @client.file({'url' => 'http://foobar'})
+    file_3 = @client.file({'url' => 'http://foobar2'})
 
     assert_equal file_1, file_2
     refute_equal file_1, file_3
   end
 
   def test_file_hash
-    file_1 = @client.file({'url': 'http://foobar'})
+    file_1 = @client.file({'url' => 'http://foobar'})
     assert_equal file_1.url.hash, file_1.hash
   end