Lock mime-types < 3.0 when testing with ruby 1.9.3

.travis.yml

@@ -1,17 +1,19 @@
 language: ruby
 sudo: false
 rvm:
-  - 1.9.3
   - 2.0.0
   - 2.1
   - 2.2
-  - jruby-19mode
   - jruby-9.0.3.0
   - rbx-2
 gemfile:
   - Gemfile
 matrix:
   include:
+    - gemfile: gemfiles/Gemfile.ruby-19
+      rvm: 1.9.3
+    - gemfile: gemfiles/Gemfile.ruby-19
+      rvm: jruby-19mode
     - gemfile: gemfiles/Gemfile.base-versions
       rvm: 1.9.3
     - gemfile: gemfiles/Gemfile.beta-versions

gemfiles/Gemfile.base-versions

@@ -11,5 +11,6 @@ gem 'nokogiri', '= 1.3.3'
 gem 'rspec', '= 2.2.0'
 gem 'cucumber', '= 0.10.5'
 gem 'tins', '= 1.6.0'  # 1.7.0 requires ruby 2.0
+gem 'mime-types', '<3.0' # 3.0 require ruby 2.0
 # We cannot test against older versions of selenium-webdriver without
 # installing older compatible Firefox versions.

gemfiles/Gemfile.ruby-19

@@ -0,0 +1,7 @@
+source 'https://rubygems.org'
+
+gem 'bundler', '~> 1.1'
+gemspec path: '..'
+
+gem 'mime-types', '< 3.0'
+gem 'xpath', :git => 'git://github.com/jnicklas/xpath.git'