bump the pg gem version

Author: ♠ ace hacker

changelog

@@ -1,3 +1,6 @@
+Version 2.1.1
+- update pg gem version
+
 Version 2.1.0
 - wrap connection execution in mutex making it thread safe
 - cleanup logging

queue_classic.gemspec

@@ -2,8 +2,8 @@
 Gem::Specification.new do |s|
   s.name          = "queue_classic"
   s.email         = "[email protected]"
-  s.version       = "2.1.0"
-  s.date          = "2012-07-23"
+  s.version       = "2.1.1"
+  s.date          = "2013-01-02"
   s.description   = "queue_classic is a queueing library for Ruby apps. (Rails, Sinatra, Etc...) queue_classic features asynchronous job polling, database maintained locks and no ridiculous dependencies. As a matter of fact, queue_classic only requires pg."
   s.summary       = "postgres backed queue"
   s.authors       = ["Ryan Smith (♠ ace hacker)"]
@@ -19,5 +19,5 @@ Gem::Specification.new do |s|
 
   s.require_paths = %w[lib]
 
-  s.add_dependency "pg", "~> 0.14.0"
+  s.add_dependency "pg", "~> 0.14.1"
 end

readme.md

@@ -1,6 +1,6 @@
 # queue_classic
 
-v2.1.0
+v2.1.1
 
 queue_classic provides a simple interface to a PostgreSQL-backed message queue. queue_classic specializes in concurrent locking and minimizing database load while providing a simple, intuitive developer experience. queue_classic assumes that you are already using PostgreSQL in your production environment and that adding another dependency (e.g. redis, beanstalkd, 0mq) is undesirable.
 
@@ -14,7 +14,7 @@ Features:
 
 Contents:
 
-* [Documentation](http://rubydoc.info/gems/queue_classic/2.1.0/frames)
+* [Documentation](http://rubydoc.info/gems/queue_classic/2.1.1/frames)
 * [Usage](#usage)
 * [Setup](#setup)
 * [Configuration](#configuration)
@@ -142,7 +142,7 @@ Declare dependencies in Gemfile.
 
 ```ruby
 source :rubygems
-gem "queue_classic", "2.1.0"
+gem "queue_classic", "2.1.1"
 ```
 
 Require these files in your Rakefile so that you can run `rake qc:work`.