This gem needs to list dependencies

[SteveAquino]

This gem clearly relies on the htmlentities and hpricot gems, but it is not documented or included in the gemspec. This causes unexpected errors when following the example for the first time. By adding both of those gems to my gemfile I was able to use this gem, but it really should be included when you run bundle install.

[SteveAquino]

Apologies, I was installing a different wikipedia gem by accident. This one works as documented, thanks!