%h2 Change your password
= form_for(resource, :as => resource_name, :url => password_path(resource_name), :html => { :method => :put }) do |f|
  = devise_error_messages!
  = f.hidden_field :reset_password_token
  %p
    = f.label :password
    %br/
    = f.password_field :password
  %p
    = f.label :password_confirmation
    %br/
    = f.password_field :password_confirmation
  %p= f.submit "Change my password"

%h2 Change your password
= form_for(resource, :as => resource_name, :url => password_path(resource_name), :html => { :method => :put }) do |f|
  = render "devise/shared/error_messages", resource: resource
  = f.hidden_field :reset_password_token
  %p
    = f.label :password
    %br/
    = f.password_field :password
  %p
    = f.label :password_confirmation
    %br/
    = f.password_field :password_confirmation
  %p= f.submit "Change my password"

Fix depr. warning from Devise
Fix depr. warning from Devise
