File encoding is defaulted to utf-8 in Ruby >= 2.1

19 files changed, 0 insertions, 29 deletions

diff --git a/actionpack/lib/action_dispatch/journey/nfa/dot.rb b/actionpack/lib/action_dispatch/journey/nfa/dot.rb
index 47bf76bdbf..7063b44bb5 100644
--- a/actionpack/lib/action_dispatch/journey/nfa/dot.rb
+++ b/actionpack/lib/action_dispatch/journey/nfa/dot.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 module ActionDispatch
   module Journey # :nodoc:
     module NFA # :nodoc:
diff --git a/actionpack/lib/action_dispatch/journey/visitors.rb b/actionpack/lib/action_dispatch/journey/visitors.rb
index 537c9b2f5c..306d2e674a 100644
--- a/actionpack/lib/action_dispatch/journey/visitors.rb
+++ b/actionpack/lib/action_dispatch/journey/visitors.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 module ActionDispatch
   module Journey # :nodoc:
     class Format
diff --git a/actionpack/lib/action_dispatch/routing.rb b/actionpack/lib/action_dispatch/routing.rb
index 8757c9ea7f..7182ae201c 100644
--- a/actionpack/lib/action_dispatch/routing.rb
+++ b/actionpack/lib/action_dispatch/routing.rb
@@ -1,5 +1,3 @@
-# encoding: UTF-8
-
 module ActionDispatch
   # The routing module provides URL rewriting in native Ruby. It's a way to
   # redirect incoming requests to controllers and actions. This replaces
diff --git a/actionpack/test/journey/router_test.rb b/actionpack/test/journey/router_test.rb
index d512dae4e7..6a3af32946 100644
--- a/actionpack/test/journey/router_test.rb
+++ b/actionpack/test/journey/router_test.rb
@@ -1,4 +1,3 @@
-# encoding: UTF-8
 require 'abstract_unit'
 
 module ActionDispatch
diff --git a/actionview/test/template/number_helper_test.rb b/actionview/test/template/number_helper_test.rb
index 631d45586b..ace3e950b8 100644
--- a/actionview/test/template/number_helper_test.rb
+++ b/actionview/test/template/number_helper_test.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 require "abstract_unit"
 
 class NumberHelperTest < ActionView::TestCase
diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb
index 29e0c977ce..4726a68f69 100644
--- a/activemodel/lib/active_model/errors.rb
+++ b/activemodel/lib/active_model/errors.rb
@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-
 require 'active_support/core_ext/array/conversions'
 require 'active_support/core_ext/string/inflections'
 require 'active_support/core_ext/object/deep_dup'
diff --git a/activerecord/lib/active_record/null_relation.rb b/activerecord/lib/active_record/null_relation.rb
index 74894d0c37..0b500346bc 100644
--- a/activerecord/lib/active_record/null_relation.rb
+++ b/activerecord/lib/active_record/null_relation.rb
@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-
 module ActiveRecord
   module NullRelation # :nodoc:
     def exec_queries
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb
index bf08cdbbf3..e596df8742 100644
--- a/activerecord/lib/active_record/relation.rb
+++ b/activerecord/lib/active_record/relation.rb
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 require "arel/collectors/bind"
 
 module ActiveRecord
diff --git a/activerecord/test/cases/adapters/postgresql/json_test.rb b/activerecord/test/cases/adapters/postgresql/json_test.rb
index f242f32496..b3b121b4fb 100644
--- a/activerecord/test/cases/adapters/postgresql/json_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/json_test.rb
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 require "cases/helper"
 require 'support/schema_dumping_helper'
 
diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index 5a93ea3832..3aa0849cb5 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-
 require "cases/helper"
 require 'models/post'
 require 'models/author'
diff --git a/activerecord/test/cases/validations/length_validation_test.rb b/activerecord/test/cases/validations/length_validation_test.rb
index f95f8f0b8f..c5d8f8895c 100644
--- a/activerecord/test/cases/validations/length_validation_test.rb
+++ b/activerecord/test/cases/validations/length_validation_test.rb
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 require "cases/helper"
 require 'models/owner'
 require 'models/pet'
diff --git a/activesupport/lib/active_support/core_ext/object/blank.rb b/activesupport/lib/active_support/core_ext/object/blank.rb
index 548c91638c..a294228979 100644
--- a/activesupport/lib/active_support/core_ext/object/blank.rb
+++ b/activesupport/lib/active_support/core_ext/object/blank.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 class Object
   # An object is blank if it's false, empty, or a whitespace string.
   # For example, +false+, '', '   ', +nil+, [], and {} are all blank.
diff --git a/activesupport/lib/active_support/core_ext/uri.rb b/activesupport/lib/active_support/core_ext/uri.rb
index 0b2ff817c3..c6c183edd9 100644
--- a/activesupport/lib/active_support/core_ext/uri.rb
+++ b/activesupport/lib/active_support/core_ext/uri.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 require 'uri'
 str = "\xE6\x97\xA5\xE6\x9C\xAC\xE8\xAA\x9E" # Ni-ho-nn-go in UTF-8, means Japanese.
 parser = URI::Parser.new
diff --git a/activesupport/lib/active_support/inflector/methods.rb b/activesupport/lib/active_support/inflector/methods.rb
index ab5372ac43..595b0339cc 100644
--- a/activesupport/lib/active_support/inflector/methods.rb
+++ b/activesupport/lib/active_support/inflector/methods.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 require 'active_support/inflections'
 
 module ActiveSupport
diff --git a/activesupport/lib/active_support/inflector/transliterate.rb b/activesupport/lib/active_support/inflector/transliterate.rb
index 7b28eeb6e2..aefcf73622 100644
--- a/activesupport/lib/active_support/inflector/transliterate.rb
+++ b/activesupport/lib/active_support/inflector/transliterate.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 require 'active_support/core_ext/string/multibyte'
 require 'active_support/i18n'
 
diff --git a/activesupport/lib/active_support/multibyte/chars.rb b/activesupport/lib/active_support/multibyte/chars.rb
index 45cf6fc1ef..f6a2e7e949 100644
--- a/activesupport/lib/active_support/multibyte/chars.rb
+++ b/activesupport/lib/active_support/multibyte/chars.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 require 'active_support/json'
 require 'active_support/core_ext/string/access'
 require 'active_support/core_ext/string/behavior'
diff --git a/activesupport/lib/active_support/multibyte/unicode.rb b/activesupport/lib/active_support/multibyte/unicode.rb
index 3f6a4c8457..5221a6dfb8 100644
--- a/activesupport/lib/active_support/multibyte/unicode.rb
+++ b/activesupport/lib/active_support/multibyte/unicode.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module ActiveSupport
   module Multibyte
     module Unicode
diff --git a/guides/rails_guides/markdown.rb b/guides/rails_guides/markdown.rb
index 17035069d0..69c7cd5136 100644
--- a/guides/rails_guides/markdown.rb
+++ b/guides/rails_guides/markdown.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 require 'redcarpet'
 require 'nokogiri'
 require 'rails_guides/markdown/renderer'
diff --git a/railties/test/application/rake_test.rb b/railties/test/application/rake_test.rb
index a040dd4cf6..0da0928b48 100644
--- a/railties/test/application/rake_test.rb
+++ b/railties/test/application/rake_test.rb
@@ -1,4 +1,3 @@
-# coding:utf-8
 require "isolation/abstract_unit"
 require "active_support/core_ext/string/strip"