Error messages are not translatable

[Aram Roca]

it seems the error messages are not translatable:

acts_as_textcaptcha/lib/acts_as_textcaptcha/textcaptcha.rb

Lines 76 to 82 in 6aaa8c0

 def add_textcaptcha_error(too_slow: false) 
   if too_slow 
     errors.add(:textcaptcha_answer, :expired, message: "was not submitted quickly enough, try another question instead") 
   else 
     errors.add(:textcaptcha_answer, :incorrect, message: "is incorrect, try another question instead") 
   end 
 end