integer-str passes any numeric

[andrewsuzuki]

(def integer-str
  {:message "must be a long"
   :optional true
   :validate #(or (number? %) (and (string? %) (str/numeric? %)))
   :coerce #(if (number? %) (int %) (str/parse-int %))})

:validate only checks if it's numeric.

[saitouena]

It seems that cuerdas https://github.com/funcool/cuerdas doesn't have int? for now. Adding int? to cuerdas and using it in struct can be a solution for this.