Updates for Rubocop 0.34.0

Author: tamird

.rubocop_todo.yml

@@ -1,13 +1,14 @@
-# This configuration was generated by `rubocop --auto-gen-config`
-# on 2015-06-07 18:25:43 -0400 using RuboCop version 0.32.0.
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2015-09-06 13:16:09 -0400 using RuboCop version 0.34.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
 # Offense count: 2
 Metrics/AbcSize:
-  Max: 66
+  Max: 68
 
 # Offense count: 1
 Metrics/BlockNesting:
@@ -17,19 +18,19 @@ Metrics/BlockNesting:
 Metrics/CyclomaticComplexity:
   Max: 23
 
-# Offense count: 283
+# Offense count: 290
 # Configuration parameters: AllowURI, URISchemes.
 Metrics/LineLength:
   Max: 232
 
 # Offense count: 5
 # Configuration parameters: CountComments.
 Metrics/MethodLength:
-  Max: 40
+  Max: 43
 
 # Offense count: 1
 Metrics/PerceivedComplexity:
-  Max: 20
+  Max: 22
 
 # Offense count: 40
 # Cop supports --auto-correct.
@@ -39,19 +40,31 @@ Style/BlockDelimiters:
 
 # Offense count: 12
 Style/Documentation:
-  Enabled: false
+  Exclude:
+    - 'benchmark/active_record.rb'
+    - 'benchmark/allocations.rb'
+    - 'benchmark/query_with_mysql_casting.rb'
+    - 'lib/mysql2.rb'
+    - 'lib/mysql2/client.rb'
+    - 'lib/mysql2/em.rb'
+    - 'lib/mysql2/error.rb'
+    - 'lib/mysql2/field.rb'
+    - 'lib/mysql2/result.rb'
+    - 'lib/mysql2/statement.rb'
+    - 'lib/mysql2/version.rb'
 
 # Offense count: 9
 # Configuration parameters: AllowedVariables.
 Style/GlobalVars:
-  Enabled: false
+  Exclude:
+    - 'ext/mysql2/extconf.rb'
 
-# Offense count: 13
+# Offense count: 14
 # Cop supports --auto-correct.
 Style/NumericLiterals:
   MinDigits: 20
 
-# Offense count: 673
+# Offense count: 680
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.
 Style/StringLiterals:

Gemfile

@@ -8,7 +8,7 @@ gem 'rake-compiler', '~> 0.9.5'
 group :test do
   gem 'eventmachine' unless RUBY_PLATFORM =~ /mswin|mingw/
   gem 'rspec', '~> 3.2'
-  gem 'rubocop', '~> 0.32.0' unless RUBY_VERSION =~ /1.8/
+  gem 'rubocop', '~> 0.34.0' unless RUBY_VERSION =~ /1.8/
 end
 
 group :benchmarks do

lib/mysql2.rb

@@ -13,7 +13,7 @@
     ENV['RUBY_MYSQL2_LIBMYSQL_DLL']
   elsif File.exist?(File.expand_path('../vendor/libmysql.dll', File.dirname(__FILE__)))
     # Use vendor/libmysql.dll if it exists, convert slashes for Win32 LoadLibrary
-    File.expand_path('../vendor/libmysql.dll', File.dirname(__FILE__)).gsub('/', '\\')
+    File.expand_path('../vendor/libmysql.dll', File.dirname(__FILE__)).tr('/', '\\')
   else
     # This will use default / system library paths
     'libmysql.dll'