Version v3.1.0: #5 Ability to set the Content-Type header

Author: thinkingserious

CHANGELOG.md

@@ -3,6 +3,11 @@ All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [3.1.0] - 2016-04-10
+### Added
+- #5 Ability to set the Content-Type header
+- Thanks to [Wataru Sato](https://github.com/awwa) for the pull request!
+
 ## [3.0.2] - 2016-04-10
 ### Update
 - #8 Internal refactor

README.md

@@ -12,7 +12,7 @@ All updates to this library is documented in our [CHANGELOG](https://github.com/
 
 ## Prerequisites
 
-- Ruby version 2.2
+- Ruby version 2.2+
 
 ## Install Package
 

ruby_http_client.gemspec

@@ -4,7 +4,7 @@ $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 Gem::Specification.new do |spec|
   spec.name        = 'ruby_http_client'
-  spec.version     = '3.0.2'
+  spec.version     = '3.1.0'
   spec.authors     = ['Elmer Thomas']
   spec.email       = 'dx@sendgrid.com'
   spec.summary     = 'A simple REST client'