Fixing rubocop offenses.

.travis.yml

@@ -1,6 +1,7 @@
 language: ruby
 rvm:
 - ruby-head
+- 2.3.0
 - 2.2.0
 - 2.1.0
 - 2.0.0

lib/utilise/augment/bool.rb

@@ -8,7 +8,7 @@ module Bool
       # @return [Object] returns object boolean
       def to_bool(object = self)
         case object
-        when String, Fixnum, Symbol
+        when String, Integer, Symbol
           bool_it object
         when Hash
           bool_hash object

lib/utilise/augment/crash.rb

@@ -8,7 +8,7 @@ module Crash
       class Bash < Hashie::Mash
         # The default proc to be used for the bash hash
         DEFAULT_PROC = lambda do |hash, key|
-          fail NameError, "No key '#{key}' in #{hash.to_hash.inspect}"
+          raise NameError, "No key '#{key}' in #{hash.to_hash.inspect}"
         end
 
         def initialize(source_hash = nil, default = nil, &blk)

lib/utilise/augment/matchers.rb

@@ -3,11 +3,11 @@ module Augment
     # Extends classes that could be queried as a boolean
     module Matchers
       def bool?
-        self.is_a?(TrueClass) || self.is_a?(FalseClass)
+        is_a?(TrueClass) || is_a?(FalseClass)
       end
 
       # NOTE: This keeps backwards compatibility
-      alias_method :is_bool?, :bool?
+      alias is_bool? bool?
     end
   end
 end

lib/utilise/fixnum.rb

@@ -1,6 +1,6 @@
 require 'utilise/augment/bool'
 
 # Extend existing ruby class Fixnum
-class Fixnum
+class Integer
   include Utilise::Augment::Bool
 end

lib/utilise/version.rb

@@ -1,11 +1,11 @@
 # Utilise
 module Utilise
   # The current gem version
-  VERSION = '1.0.0'
+  VERSION = '1.0.0'.freeze
   # The version update date
-  DATE = '2015-10-06'
+  DATE = '2015-10-06'.freeze
   # Debug output message
-  MSG = 'Version %s %s (running on %s-%s)'
+  MSG = 'Version %s %s (running on %s-%s)'.freeze
 
   module_function
 

spec/utilise/fixnum_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Fixnum do
+describe Integer do
   describe '#to_bool' do
     it 'returns true when 1' do
       expect(1.to_bool).to be true

spec/utilise/time_spec.rb

@@ -7,7 +7,7 @@
     end
 
     it 'returns a string number' do
-      expect(Time.unique.to_i.class).to be Fixnum
+      expect(Time.unique).to match(/\d+/)
     end
 
     it 'returns a number from time to 3 decimal places' do