Update documentation to say ruby 2.0 is required

[rails.git] / Gemfile

diff --git a/Gemfile b/Gemfile
index 05b93759bff791a28a39eb893f782744fd1ef464..3789c9fb8df1a6ac500e6ed5787a7c5782a3edce 100644 (file)
--- a/Gemfile
+++ b/Gemfile
@@ -38,7 +38,7 @@ gem "r2"
 gem "autoprefixer-rails"
 
 # Use image_optim to optimise images
-gem "openstreetmap-image_optim", ">= 0.21.0.1", :require => "image_optim"
+gem "image_optim", ">= 0.22.0"
 
 # Load rails plugins
 gem "rails-i18n", "~> 4.0.0"
@@ -54,6 +54,9 @@ gem "i18n-js", ">= 3.0.0.rc10"
 gem "rack-cors"
 gem "actionpack-page_caching"
 
+# Sanitise URIs
+gem "rack-uri_sanitizer"
+
 # Omniauth for authentication
 gem "omniauth"
 gem "omniauth-openid"