Gemfile in ykutils-0.1.4 vs Gemfile in ykutils-0.1.6

@@ -3,21 +3,21 @@
 source "https://rubygems.org"
 
 # Specify your gem's dependencies in ykutils.gemspec
 gemspec
 
-gem "tilt"
 gem "erubi"
+gem "filex"
+gem "rake", "~> 13.0"
+gem "rspec", "~> 3.0"
+gem "rubocop", "~> 1.21"
+gem "rubocop-rake"
+gem "rubocop-rspec"
+gem "tilt"
 
 group :development, optional: true do
-	gem "rake", "~> 13.0"
-
-	gem "yard"
+  gem "yard"
 end
 
-group :test, optional: true do
-	gem "rspec", "~> 3.0"
-
-	gem "rubocop", "~> 1.21"
-	gem "rubocop-rake"
-	gem "rubocop-rspec"
-end
+# group :test, optional: true do
+#
+# end