Use Appraisal to test on Rack::Cache 1.6 and 1.7

.gitignore

@@ -1,3 +1,5 @@
 Gemfile.lock
 *.gem
 tmp/
+gemfiles/vendor
+gemfiles/*.lock

.travis.yml

@@ -11,3 +11,7 @@ matrix:
   allow_failures:
     - rvm: jruby-head
     - rvm: ruby-head
+# Put this in your .travis.yml
+gemfile:
+  - gemfiles/rack_cache_1.6.gemfile
+  - gemfiles/rack_cache_1.7.gemfile

Appraisals

@@ -0,0 +1,7 @@
+appraise 'rack-cache-1.6' do
+  gem 'rack-cache', '~> 1.6'
+end
+
+appraise 'rack-cache-1.7' do
+  gem 'rack-cache', '~> 1.7'
+end

bin/appraisal

@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+#
+# This file was generated by Bundler.
+#
+# The application 'appraisal' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('appraisal', 'appraisal')

gemfiles/rack_cache_1.6.gemfile

@@ -0,0 +1,7 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rack-cache", "~> 1.6"
+
+gemspec :path => "../"

gemfiles/rack_cache_1.7.gemfile

@@ -0,0 +1,7 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rack-cache", "~> 1.7"
+
+gemspec :path => "../"

lib/redis-rack-cache/version.rb

@@ -1,7 +1,7 @@
 class Redis
   module Rack
     module Cache
-      VERSION = '2.0.2.pre'
+      VERSION = '2.0.2'
     end
   end
 end

redis-rack-cache.gemspec

@@ -8,8 +8,8 @@ Gem::Specification.new do |s|
   s.authors     = ['Luca Guidi']
   s.email       = ['me@lucaguidi.com']
   s.homepage    = 'http://redis-store.org/redis-rack-cache'
-  s.summary     = %q{Redis for Rack::Cache}
-  s.description = %q{Redis for Rack::Cache}
+  s.summary     = %q{A Redis backend store for Rack::Cache}
+  s.description = s.summary
   s.license     = 'MIT'
 
   s.rubyforge_project = 'redis-rack-cache'
@@ -19,12 +19,13 @@ Gem::Specification.new do |s|
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ['lib']
 
-  s.add_dependency 'redis-store', '< 1.4', '>= 1.2'
-  s.add_dependency 'rack-cache',  '< 1.7', '>= 1.6'
+  s.add_dependency 'redis-store', '>= 1.2', '< 2'
+  s.add_dependency 'rack-cache',  '>= 1.6', '< 2'
 
   s.add_development_dependency 'rake',     '~> 10'
   s.add_development_dependency 'bundler',  '~> 1.3'
   s.add_development_dependency 'mocha',    '~> 0.14.0'
   s.add_development_dependency 'minitest', '~> 5'
   s.add_development_dependency 'redis-store-testing'
+  s.add_development_dependency 'appraisal'
 end