Bump to 4.0.2 [ci skip]

README.md

@@ -70,7 +70,7 @@ has been destroyed.
 
 1. Add PaperTrail to your `Gemfile`.
 
-    `gem 'paper_trail', '~> 4.0.1'`
+    `gem 'paper_trail', '~> 4.0.2'`
 
 2. Generate a migration which will add a `versions` table to your database.
 
@@ -93,7 +93,7 @@ setting up your app with PaperTrail will look something like this:
 
 1. Add PaperTrail to your `Gemfile`.
 
-    `gem 'paper_trail', '~> 4.0.1'`
+    `gem 'paper_trail', '~> 4.0.2'`
 
 2. Generate a migration to add a `versions` table to your database.
 

lib/paper_trail/version_number.rb

@@ -2,7 +2,7 @@ module PaperTrail
   module VERSION
     MAJOR = 4
     MINOR = 0
-    TINY  = 1
+    TINY  = 2
     PRE   = nil
 
     STRING = [MAJOR, MINOR, TINY, PRE].compact.join('.')