Bump to 0.2.3 (#80)

* Bump to 0.2.3

* Add deprecation warning

Author: thomasrockhu

CHANGELOG.md

@@ -1,3 +1,6 @@
+### `0.2.3`
+- Support uploads for jruby 9.1 and 9.2
+
 ### `0.2.2`
 - Handle SocketError and better error handling of v4 failures
 

README.md

@@ -1,5 +1,9 @@
 # Codecov Ruby Uploader
 
+## DEPRECATION WARNING
+All versions of the Ruby uploader prior to `0.2.0` will no longer be supported and will be removed from public use on or after *2020-08-17*.
+Please upgrade to the latest versions to continue using this uploader.
+
 [![Codecov](https://codecov.io/github/codecov/codecov-ruby/coverage.svg?branch=master)](https://codecov.io/github/codecov/codecov-ruby?branch=master)
 [![Gem Version](https://badge.fury.io/rb/codecov.svg)](https://badge.fury.io/rb/codecov.svg)
 [![Build Status](https://secure.travis-ci.org/codecov/codecov-ruby.svg?branch=master)](http://travis-ci.org/codecov/codecov-ruby)

codecov.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |s|
   s.name               = 'codecov'
-  s.version            = '0.2.2'
+  s.version            = '0.2.3'
   s.platform           = Gem::Platform::RUBY
   s.authors            = ['codecov']
   s.email              = ['hello@codecov.io']

lib/codecov.rb

@@ -8,7 +8,7 @@
 require 'zlib'
 
 class SimpleCov::Formatter::Codecov
-  VERSION = '0.2.2'
+  VERSION = '0.2.3'
 
   ### CIs
   RECOGNIZED_CIS = [