From a105782853efec1022a208823f99ee653dd3ebd7 Mon Sep 17 00:00:00 2001
From: Craig Treptow <ctreptow@merchantsbonding.com>
Date: Tue, 7 Jun 2016 14:08:49 -0500
Subject: [PATCH] Removes utf-8 encoding directives

---
 Gemfile                                                         | 1 -
 Rakefile                                                        | 1 -
 .../wice_grid/add_migration_for_serialized_queries_generator.rb | 1 -
 lib/generators/wice_grid/install_generator.rb                   | 1 -
 .../wice_grid/templates/create_wice_grid_serialized_queries.rb  | 1 -
 lib/generators/wice_grid/templates/wice_grid_config.rb          | 1 -
 lib/wice/active_record_column_wrapper.rb                        | 1 -
 lib/wice/columns.rb                                             | 1 -
 lib/wice/columns/column_action.rb                               | 1 -
 lib/wice/columns/column_boolean.rb                              | 1 -
 lib/wice/columns/column_bootstrap_datepicker.rb                 | 1 -
 lib/wice/columns/column_custom_dropdown.rb                      | 1 -
 lib/wice/columns/column_float.rb                                | 1 -
 lib/wice/columns/column_html5_datepicker.rb                     | 1 -
 lib/wice/columns/column_integer.rb                              | 1 -
 lib/wice/columns/column_jquery_datepicker.rb                    | 1 -
 lib/wice/columns/column_processor_index.rb                      | 1 -
 lib/wice/columns/column_rails_date_helper.rb                    | 1 -
 lib/wice/columns/column_rails_datetime_helper.rb                | 1 -
 lib/wice/columns/column_range.rb                                | 1 -
 lib/wice/columns/column_string.rb                               | 1 -
 lib/wice/columns/common_date_datetime_mixin.rb                  | 1 -
 .../common_js_date_datetime_conditions_generator_mixin.rb       | 1 -
 lib/wice/columns/common_js_date_datetime_mixin.rb               | 1 -
 .../common_rails_date_datetime_conditions_generator_mixin.rb    | 1 -
 lib/wice/columns/common_standard_helper_date_datetime_mixin.rb  | 1 -
 lib/wice/grid_output_buffer.rb                                  | 1 -
 lib/wice/grid_renderer.rb                                       | 1 -
 lib/wice/helpers/bs_calendar_helpers.rb                         | 1 -
 lib/wice/helpers/js_calendar_helpers.rb                         | 1 -
 lib/wice/helpers/wice_grid_misc_view_helpers.rb                 | 1 -
 lib/wice/helpers/wice_grid_serialized_queries_view_helpers.rb   | 1 -
 lib/wice/helpers/wice_grid_view_helpers.rb                      | 1 -
 lib/wice/kaminari_monkey_patching.rb                            | 2 --
 lib/wice/table_column_matrix.rb                                 | 1 -
 lib/wice/wice_grid_controller.rb                                | 1 -
 lib/wice/wice_grid_core_ext.rb                                  | 1 -
 lib/wice/wice_grid_misc.rb                                      | 1 -
 lib/wice/wice_grid_serialized_queries_controller.rb             | 1 -
 lib/wice/wice_grid_serialized_query.rb                          | 1 -
 lib/wice/wice_grid_spreadsheet.rb                               | 1 -
 lib/wice_grid.rb                                                | 1 -
 spec/schema.rb                                                  | 1 -
 spec/spec_helper.rb                                             | 1 -
 spec/support/active_record.rb                                   | 1 -
 spec/support/wice_grid_test_config.rb                           | 2 --
 spec/wice/grid_output_buffer_spec.rb                            | 2 --
 spec/wice/table_column_matrix_spec.rb                           | 2 --
 spec/wice/wice_grid_misc_spec.rb                                | 2 --
 spec/wice/wice_grid_spreadsheet_spec.rb                         | 2 --
 wice_grid.gemspec                                               | 1 -
 51 files changed, 57 deletions(-)

diff --git a/Gemfile b/Gemfile
index 73d38bc2..fa75df15 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,3 @@
-# encoding: utf-8
 source 'https://rubygems.org'
 
 gemspec
diff --git a/Rakefile b/Rakefile
index ae288f37..68014b5e 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,4 +1,3 @@
-# encoding: utf-8
 require 'rubygems'
 require 'bundler'
 require 'bundler/gem_tasks'
diff --git a/lib/generators/wice_grid/add_migration_for_serialized_queries_generator.rb b/lib/generators/wice_grid/add_migration_for_serialized_queries_generator.rb
index 4233815d..47963eb9 100644
--- a/lib/generators/wice_grid/add_migration_for_serialized_queries_generator.rb
+++ b/lib/generators/wice_grid/add_migration_for_serialized_queries_generator.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module WiceGrid #:nodoc:
   module Generators #:nodoc:
     class AddMigrationForSerializedQueriesGenerator < Rails::Generators::Base  #:nodoc:
diff --git a/lib/generators/wice_grid/install_generator.rb b/lib/generators/wice_grid/install_generator.rb
index 1f502e73..93a502f3 100644
--- a/lib/generators/wice_grid/install_generator.rb
+++ b/lib/generators/wice_grid/install_generator.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module WiceGrid #:nodoc:
   module Generators #:nodoc:
     class InstallGenerator < Rails::Generators::Base #:nodoc:
diff --git a/lib/generators/wice_grid/templates/create_wice_grid_serialized_queries.rb b/lib/generators/wice_grid/templates/create_wice_grid_serialized_queries.rb
index fa93f84d..b0ceb12b 100644
--- a/lib/generators/wice_grid/templates/create_wice_grid_serialized_queries.rb
+++ b/lib/generators/wice_grid/templates/create_wice_grid_serialized_queries.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 class CreateWiceGridSerializedQueries < ::ActiveRecord::Migration #:nodoc:
   def change #:nodoc:
     create_table :wice_grid_serialized_queries do |t|
diff --git a/lib/generators/wice_grid/templates/wice_grid_config.rb b/lib/generators/wice_grid/templates/wice_grid_config.rb
index 25b73dc4..f0d1e438 100644
--- a/lib/generators/wice_grid/templates/wice_grid_config.rb
+++ b/lib/generators/wice_grid/templates/wice_grid_config.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 if defined?(Wice::Defaults)
 
   # Default number of rows to show per page.
diff --git a/lib/wice/active_record_column_wrapper.rb b/lib/wice/active_record_column_wrapper.rb
index 822b7d15..666154bf 100644
--- a/lib/wice/active_record_column_wrapper.rb
+++ b/lib/wice/active_record_column_wrapper.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   # to be mixed in into ActiveRecord::ConnectionAdapters::Column
   module WiceGridExtentionToActiveRecordColumn #:nodoc:
diff --git a/lib/wice/columns.rb b/lib/wice/columns.rb
index fcf725e0..e808ab66 100644
--- a/lib/wice/columns.rb
+++ b/lib/wice/columns.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice #:nodoc:
   module Columns #:nodoc:
     mattr_reader :handled_type_view, :handled_type_conditions_generator
diff --git a/lib/wice/columns/column_action.rb b/lib/wice/columns/column_action.rb
index 39a92595..b2328f2a 100644
--- a/lib/wice/columns/column_action.rb
+++ b/lib/wice/columns/column_action.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnAction < ViewColumn #:nodoc:
diff --git a/lib/wice/columns/column_boolean.rb b/lib/wice/columns/column_boolean.rb
index 7cf78ad1..a4c08026 100644
--- a/lib/wice/columns/column_boolean.rb
+++ b/lib/wice/columns/column_boolean.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnBoolean < ViewColumnCustomDropdown #:nodoc:
diff --git a/lib/wice/columns/column_bootstrap_datepicker.rb b/lib/wice/columns/column_bootstrap_datepicker.rb
index 8711169e..0425a994 100644
--- a/lib/wice/columns/column_bootstrap_datepicker.rb
+++ b/lib/wice/columns/column_bootstrap_datepicker.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnBootstrapDatepicker < ViewColumn #:nodoc:
diff --git a/lib/wice/columns/column_custom_dropdown.rb b/lib/wice/columns/column_custom_dropdown.rb
index ce89c223..2d37fc1b 100644
--- a/lib/wice/columns/column_custom_dropdown.rb
+++ b/lib/wice/columns/column_custom_dropdown.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnCustomDropdown < ViewColumn #:nodoc:
diff --git a/lib/wice/columns/column_float.rb b/lib/wice/columns/column_float.rb
index 076c1f93..90446a4a 100644
--- a/lib/wice/columns/column_float.rb
+++ b/lib/wice/columns/column_float.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice #:nodoc:
   module Columns #:nodoc:
     class ViewColumnFloat < ViewColumnInteger #:nodoc:
diff --git a/lib/wice/columns/column_html5_datepicker.rb b/lib/wice/columns/column_html5_datepicker.rb
index f346b620..b2c67575 100644
--- a/lib/wice/columns/column_html5_datepicker.rb
+++ b/lib/wice/columns/column_html5_datepicker.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnHtml5Datepicker < ViewColumn #:nodoc:
diff --git a/lib/wice/columns/column_integer.rb b/lib/wice/columns/column_integer.rb
index e855f5e3..2224a677 100755
--- a/lib/wice/columns/column_integer.rb
+++ b/lib/wice/columns/column_integer.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnInteger < ViewColumn #:nodoc:
diff --git a/lib/wice/columns/column_jquery_datepicker.rb b/lib/wice/columns/column_jquery_datepicker.rb
index 6dfe4eb0..1bae38e3 100644
--- a/lib/wice/columns/column_jquery_datepicker.rb
+++ b/lib/wice/columns/column_jquery_datepicker.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnJqueryDatepicker < ViewColumn #:nodoc:
diff --git a/lib/wice/columns/column_processor_index.rb b/lib/wice/columns/column_processor_index.rb
index 08aa8a9f..7d8790e3 100644
--- a/lib/wice/columns/column_processor_index.rb
+++ b/lib/wice/columns/column_processor_index.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice #:nodoc:
   module Columns #:nodoc:
     require 'active_support'
diff --git a/lib/wice/columns/column_rails_date_helper.rb b/lib/wice/columns/column_rails_date_helper.rb
index e0c1cef5..454ae121 100644
--- a/lib/wice/columns/column_rails_date_helper.rb
+++ b/lib/wice/columns/column_rails_date_helper.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnRailsDateHelper < ViewColumn #:nodoc:
diff --git a/lib/wice/columns/column_rails_datetime_helper.rb b/lib/wice/columns/column_rails_datetime_helper.rb
index 778d158e..6d297baf 100644
--- a/lib/wice/columns/column_rails_datetime_helper.rb
+++ b/lib/wice/columns/column_rails_datetime_helper.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnRailsDatetimeHelper < ViewColumn #:nodoc:
diff --git a/lib/wice/columns/column_range.rb b/lib/wice/columns/column_range.rb
index 1879b051..546c0062 100644
--- a/lib/wice/columns/column_range.rb
+++ b/lib/wice/columns/column_range.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnRange < ViewColumn #:nodoc:
diff --git a/lib/wice/columns/column_string.rb b/lib/wice/columns/column_string.rb
index dc355e78..8ddc0305 100644
--- a/lib/wice/columns/column_string.rb
+++ b/lib/wice/columns/column_string.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     class ViewColumnString < ViewColumn #:nodoc:
diff --git a/lib/wice/columns/common_date_datetime_mixin.rb b/lib/wice/columns/common_date_datetime_mixin.rb
index 285e85f5..3f9be8fb 100644
--- a/lib/wice/columns/common_date_datetime_mixin.rb
+++ b/lib/wice/columns/common_date_datetime_mixin.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     module CommonDateDatetimeMixin #:nodoc:
diff --git a/lib/wice/columns/common_js_date_datetime_conditions_generator_mixin.rb b/lib/wice/columns/common_js_date_datetime_conditions_generator_mixin.rb
index 72561744..dde11b00 100644
--- a/lib/wice/columns/common_js_date_datetime_conditions_generator_mixin.rb
+++ b/lib/wice/columns/common_js_date_datetime_conditions_generator_mixin.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     module CommonJsDateDatetimeConditionsGeneratorMixin #:nodoc:
diff --git a/lib/wice/columns/common_js_date_datetime_mixin.rb b/lib/wice/columns/common_js_date_datetime_mixin.rb
index 87f24bf0..799a05e8 100644
--- a/lib/wice/columns/common_js_date_datetime_mixin.rb
+++ b/lib/wice/columns/common_js_date_datetime_mixin.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     module CommonJsDateDatetimeMixin #:nodoc:
diff --git a/lib/wice/columns/common_rails_date_datetime_conditions_generator_mixin.rb b/lib/wice/columns/common_rails_date_datetime_conditions_generator_mixin.rb
index 15115ef3..05e79b53 100644
--- a/lib/wice/columns/common_rails_date_datetime_conditions_generator_mixin.rb
+++ b/lib/wice/columns/common_rails_date_datetime_conditions_generator_mixin.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     module CommonRailsDateDatetimeConditionsGeneratorMixin #:nodoc:
diff --git a/lib/wice/columns/common_standard_helper_date_datetime_mixin.rb b/lib/wice/columns/common_standard_helper_date_datetime_mixin.rb
index 9704e458..51364058 100644
--- a/lib/wice/columns/common_standard_helper_date_datetime_mixin.rb
+++ b/lib/wice/columns/common_standard_helper_date_datetime_mixin.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Columns #:nodoc:
     module CommonStandardDateDatetimeMixin #:nodoc:
diff --git a/lib/wice/grid_output_buffer.rb b/lib/wice/grid_output_buffer.rb
index 97f1d078..3f49da44 100644
--- a/lib/wice/grid_output_buffer.rb
+++ b/lib/wice/grid_output_buffer.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   class GridOutputBuffer < String #:nodoc:
 
diff --git a/lib/wice/grid_renderer.rb b/lib/wice/grid_renderer.rb
index a4f2e5b3..45ebeb8c 100755
--- a/lib/wice/grid_renderer.rb
+++ b/lib/wice/grid_renderer.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
 
   # Instance of `GridRenderer` is injected into the top level block of the `grid` helper.
diff --git a/lib/wice/helpers/bs_calendar_helpers.rb b/lib/wice/helpers/bs_calendar_helpers.rb
index 0c490536..7e4fb1b3 100644
--- a/lib/wice/helpers/bs_calendar_helpers.rb
+++ b/lib/wice/helpers/bs_calendar_helpers.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice #:nodoc:
   module BsCalendarHelpers #:nodoc:
 
diff --git a/lib/wice/helpers/js_calendar_helpers.rb b/lib/wice/helpers/js_calendar_helpers.rb
index 835ed149..515b1106 100644
--- a/lib/wice/helpers/js_calendar_helpers.rb
+++ b/lib/wice/helpers/js_calendar_helpers.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice #:nodoc:
   module JsCalendarHelpers #:nodoc:
 
diff --git a/lib/wice/helpers/wice_grid_misc_view_helpers.rb b/lib/wice/helpers/wice_grid_misc_view_helpers.rb
index 69bf45db..95222704 100644
--- a/lib/wice/helpers/wice_grid_misc_view_helpers.rb
+++ b/lib/wice/helpers/wice_grid_misc_view_helpers.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
 
   # Various grid related helpers
diff --git a/lib/wice/helpers/wice_grid_serialized_queries_view_helpers.rb b/lib/wice/helpers/wice_grid_serialized_queries_view_helpers.rb
index 9c911a21..2a558ecd 100644
--- a/lib/wice/helpers/wice_grid_serialized_queries_view_helpers.rb
+++ b/lib/wice/helpers/wice_grid_serialized_queries_view_helpers.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module GridViewHelper
     # View helper to render the list of saved queries and the form to create a new query.
diff --git a/lib/wice/helpers/wice_grid_view_helpers.rb b/lib/wice/helpers/wice_grid_view_helpers.rb
index f58ba77a..84ca99fd 100755
--- a/lib/wice/helpers/wice_grid_view_helpers.rb
+++ b/lib/wice/helpers/wice_grid_view_helpers.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module GridViewHelper
     # View helper for rendering the grid.
diff --git a/lib/wice/kaminari_monkey_patching.rb b/lib/wice/kaminari_monkey_patching.rb
index ee01ed55..950850cf 100644
--- a/lib/wice/kaminari_monkey_patching.rb
+++ b/lib/wice/kaminari_monkey_patching.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 # Ugly monkey-patching Kaminari (https://github.com/amatsuda/kaminari/pull/267)
 module Kaminari #:nodoc:
   module Helpers #:nodoc:
diff --git a/lib/wice/table_column_matrix.rb b/lib/wice/table_column_matrix.rb
index 7172c56d..29f6d5c8 100644
--- a/lib/wice/table_column_matrix.rb
+++ b/lib/wice/table_column_matrix.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
 
   # a matrix for all declared columns
diff --git a/lib/wice/wice_grid_controller.rb b/lib/wice/wice_grid_controller.rb
index 364e821a..dafb7927 100644
--- a/lib/wice/wice_grid_controller.rb
+++ b/lib/wice/wice_grid_controller.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module Controller #:nodoc:
     def self.included(base) #:nodoc:
diff --git a/lib/wice/wice_grid_core_ext.rb b/lib/wice/wice_grid_core_ext.rb
index 4ee4393a..e296fde4 100644
--- a/lib/wice/wice_grid_core_ext.rb
+++ b/lib/wice/wice_grid_core_ext.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   module WgHash #:nodoc:
     class << self #:nodoc:
diff --git a/lib/wice/wice_grid_misc.rb b/lib/wice/wice_grid_misc.rb
index 7565e3b0..c436e93a 100644
--- a/lib/wice/wice_grid_misc.rb
+++ b/lib/wice/wice_grid_misc.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   class << self
 
diff --git a/lib/wice/wice_grid_serialized_queries_controller.rb b/lib/wice/wice_grid_serialized_queries_controller.rb
index 218b50d8..3b03635d 100644
--- a/lib/wice/wice_grid_serialized_queries_controller.rb
+++ b/lib/wice/wice_grid_serialized_queries_controller.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 module Wice
   class <<self
     # Used in routes.rb to define routes to the query processing controller.
diff --git a/lib/wice/wice_grid_serialized_query.rb b/lib/wice/wice_grid_serialized_query.rb
index 44b43458..5ffdd48e 100644
--- a/lib/wice/wice_grid_serialized_query.rb
+++ b/lib/wice/wice_grid_serialized_query.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 class WiceGridSerializedQuery < ActiveRecord::Base  #:nodoc:
   serialize :query
 
diff --git a/lib/wice/wice_grid_spreadsheet.rb b/lib/wice/wice_grid_spreadsheet.rb
index 6cd76177..116c6c6f 100644
--- a/lib/wice/wice_grid_spreadsheet.rb
+++ b/lib/wice/wice_grid_spreadsheet.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 require 'csv'
 
 module Wice
diff --git a/lib/wice_grid.rb b/lib/wice_grid.rb
index ce7b195e..5bb2dd91 100644
--- a/lib/wice_grid.rb
+++ b/lib/wice_grid.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 require 'wice/wice_grid_misc.rb'
 require 'wice/wice_grid_core_ext.rb'
 require 'wice/grid_renderer.rb'
diff --git a/spec/schema.rb b/spec/schema.rb
index e3929632..aa35c09e 100644
--- a/spec/schema.rb
+++ b/spec/schema.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 ActiveRecord::Schema.define(version: 20150713103513) do
   create_table 'dummies', force: :cascade do |t|
     t.string 'name'
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 90b35ec8..20ffe9f3 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 # This file was generated by the `rspec --init` command. Conventionally, all
 # specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
 # The generated `.rspec` file contains `--require spec_helper` which will cause
diff --git a/spec/support/active_record.rb b/spec/support/active_record.rb
index f6684d12..a91d5b30 100644
--- a/spec/support/active_record.rb
+++ b/spec/support/active_record.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 require 'active_record'
 
 ActiveRecord::Base.establish_connection adapter: 'sqlite3', database: ':memory:'
diff --git a/spec/support/wice_grid_test_config.rb b/spec/support/wice_grid_test_config.rb
index 619f5735..2bbb4660 100644
--- a/spec/support/wice_grid_test_config.rb
+++ b/spec/support/wice_grid_test_config.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 # Default number of rows to show per page.
 Wice::Defaults::PER_PAGE = 20
 
diff --git a/spec/wice/grid_output_buffer_spec.rb b/spec/wice/grid_output_buffer_spec.rb
index 4a2abbe6..00d03bed 100644
--- a/spec/wice/grid_output_buffer_spec.rb
+++ b/spec/wice/grid_output_buffer_spec.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 describe Wice::GridOutputBuffer do
   FILTER_COMMON_CODE = 'here filter code'
 
diff --git a/spec/wice/table_column_matrix_spec.rb b/spec/wice/table_column_matrix_spec.rb
index 0c87f2f5..14727f85 100644
--- a/spec/wice/table_column_matrix_spec.rb
+++ b/spec/wice/table_column_matrix_spec.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 describe Wice::TableColumnMatrix do
   let(:general_conditions){ 'conditions' }
 
diff --git a/spec/wice/wice_grid_misc_spec.rb b/spec/wice/wice_grid_misc_spec.rb
index ee8ca06e..dcdbf685 100644
--- a/spec/wice/wice_grid_misc_spec.rb
+++ b/spec/wice/wice_grid_misc_spec.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 context 'assoc_list_to_hash' do
   it 'many elements in assocs' do
     assocs = [:foo1, :foo2, :foo3, :foo4, :foo5]
diff --git a/spec/wice/wice_grid_spreadsheet_spec.rb b/spec/wice/wice_grid_spreadsheet_spec.rb
index b3143038..ad9ece25 100644
--- a/spec/wice/wice_grid_spreadsheet_spec.rb
+++ b/spec/wice/wice_grid_spreadsheet_spec.rb
@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 describe Wice::Spreadsheet do
   let(:spreadsheet){Wice::Spreadsheet.new('hello', ';')}
 
diff --git a/wice_grid.gemspec b/wice_grid.gemspec
index a3514e8d..98e1c446 100644
--- a/wice_grid.gemspec
+++ b/wice_grid.gemspec
@@ -1,4 +1,3 @@
-# encoding: utf-8
 Gem::Specification.new do |s|
   s.name          = 'wice_grid'
   s.version       = '3.6.0'