Demo not working

[archonic]

Getting undefined method 'for' for #<Devise::ParameterSanitizer:0x007fbfb5a59ed0>
in
app/controllers/application_controller.rb:11:in 'configure_permitted_parameters'

[mieps]

@archonic go to application_controller.rb and change the following

-    devise_parameter_sanitizer.for(:sign_in) << :otp_attempt
+    devise_parameter_sanitizer.permit(:sign_in, keys: [:otp_attempt])

Later i will pull request it

[diegorv]

Fixed here: #102