[bug] wrap-nested-params remove namespaces in keywords

(def app-stateless
  (-> handler
      (wrap-keyword-params {:parse-namespaces? true})
      ;(wrap-nested-params)
      (wrap-params)
      (add-headers)
      (wrap-restful-format)))

(-> (peridot/session core/app-stateless)
    (peridot/content-type "application/edn")
    (peridot/request "/authentication" :request-method :post
                     :body (pr-str {:action "sign-up"
                                    :user/email "foo@example.com"
                                    :user/password "qwaszx"
                                    :foo {:bar/baz "mee"}})))

params value

What is wrong:

When wrap-nested-params is uncomment it removes all namespaces in 1-deep, but no deeper.
{:action "sign-up", :email "foo@example.com", :password "qwaszx", :foo #:bar{:baz "mee"}}
^ removed :user/, but not :bar/.

When it is commented I get values as I expected:
{:action "sign-up", :user/email "foo@example.com", :user/password "qwaszx", :foo #:bar{:baz "mee"}}

How it should be
It shouldn't remove namespaces.
{:action "sign-up", :user/email "foo@example.com", :user/password "qwaszx", :foo #:bar{:baz "mee"}}

Start by locating the implementation and tests for wrap-nested-params, then reproduce the request using the app-stateless and peridot examples in the issue. Check how nested keyword maps are transformed. Done means namespaces such as :user/email and :bar/baz are preserved at every nesting depth, with regression coverage for the shown parameters.