This library allows for the identification of a file's likely MIME content type. This is release 1.17.2. The identification of MIME content type is based on a file's filename extensions. MIME::Types for Ruby originally based on and synchronized with MIME::Types for Perl by Mark Overmeer, copyright 2001 - 2009. As of version 1.15, the data format for the MIME::Type list has changed and the synchronization will no longer happen. :include: Licence.rdoc
Gemfile gem 'mime-types', '~> 1.18'
install gem install mime-types -v 1.18