Devise: New Errors (Encrytable)

Question

No había tocado mi código en una semana, pero cuando intenté conectar mi servidor web, ahora recibo los siguientes errores que me dejan muerto en el agua. Incluir la gema ingenio-cifrado como se sugiere en la salida de error no resuelve el problema y aún provoca los mismos errores. Cualquier ayuda es muy apreciada.

[DEVISE] Devise.apply_schema is deprecated and has no effect. Please remove it. 


[DEVISE] To select a encryption which isn't bcrypt, you should use devise-encryp 
table gem. 


[DEVISE] Devise.use_salt_as_remember_token is deprecated and has no effect. Plea 
se remove it. 

/Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.1/lib/action_d 
ispatch/http/mime_type.rb:101: warning: already initialized constant PDF 
[DEVISE] You're trying to include :encryptable in your model but it is not bundl 
ed with the Devise gem anymore. Please add `devise-encryptable` to your Gemfile 
to proceed. 

/Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib/devise/model 
s.rb:96:in `const_get': uninitialized constant Devise::Models::Encryptable (Name 
Error) 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/models.rb:96:in `block (2 levels) in devise' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/models.rb:91:in `each' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/models.rb:91:in `block in devise' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/models.rb:122:in `devise_modules_hook!' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/models.rb:89:in `devise' 
     from /Users/sa/Documents/AptanaWorkspace/sparkv1/app/models/sa 
as_admin.rb:4:in `<class:SaasAdmin>' 
     from /Users/sa/Documents/AptanaWorkspace/sparkv1/app/models/sa 
as_admin.rb:1:in `<top (required)>' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3. 
2.1/lib/active_support/inflector/methods.rb:229:in `block in constantize' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3. 
2.1/lib/active_support/inflector/methods.rb:228:in `each' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3. 
2.1/lib/active_support/inflector/methods.rb:228:in `constantize' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise.rb:252:in `get' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/mapping.rb:77:in `to' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/mapping.rb:72:in `modules' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/mapping.rb:89:in `routes' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/mapping.rb:156:in `default_used_route' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/mapping.rb:66:in `initialize' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise.rb:286:in `new' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise.rb:286:in `add_mapping' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/rails/routes.rb:207:in `block in devise_for' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/rails/routes.rb:206:in `each' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.1.0/lib 
/devise/rails/routes.rb:206:in `devise_for' 
     from /Users/sa/Documents/AptanaWorkspace/sparkv1/config/routes 
.rb:8:in `block in <top (required)>' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.1 
/lib/action_dispatch/routing/route_set.rb:272:in `instance_exec' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.1 
/lib/action_dispatch/routing/route_set.rb:272:in `eval_block' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/actionpack-3.2.1 
/lib/action_dispatch/routing/route_set.rb:249:in `draw' 
     from /Users/sa/Documents/AptanaWorkspace/sparkv1/config/routes 
.rb:7:in `<top (required)>' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/application/routes_reloader.rb:40:in `block in load_paths' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/application/routes_reloader.rb:40:in `each' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/application/routes_reloader.rb:40:in `load_paths' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/application/routes_reloader.rb:16:in `reload!' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/application/routes_reloader.rb:26:in `block in updater' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3. 
2.1/lib/active_support/file_update_checker.rb:78:in `call' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3. 
2.1/lib/active_support/file_update_checker.rb:78:in `execute' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/application/routes_reloader.rb:27:in `updater' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/application/routes_reloader.rb:7:in `execute_if_updated' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/application/finisher.rb:66:in `block in <module:Finisher>' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/initializable.rb:30:in `instance_exec' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/initializable.rb:30:in `run' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/initializable.rb:55:in `block in run_initializers' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/initializable.rb:54:in `each' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/initializable.rb:54:in `run_initializers' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/application.rb:136:in `initialize!' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/railtie/configurable.rb:30:in `method_missing' 
     from /Users/sa/Documents/AptanaWorkspace/sparkv1/config/enviro 
nment.rb:5:in `<top (required)>' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/application.rb:103:in `require_environment!' 
     from /Users/sa/.rvm/gems/ruby-1.9.2-p290/gems/railties-3.2.1/l 
ib/rails/commands.rb:25:in `<top (required)>' 
     from script/rails:6:in `require' 
     from script/rails:6:in `<main>' 

Answer 1

Acabo de tener el mismo problema.

Como está escrito en el wiki de legado, hay que añadir esta línea en su Gemfile:

joya 'idear-encryptable'

Desde el wiki:

If you're using encryptable on your models, you will now have to include devise-encryptable on your gemfile.

https://github.com/plataformatec/devise/wiki/How-To:-Upgrade-to-Devise-2.1

En cuanto a las advertencias:

Remo ve lo siguiente de tu dispositivo.rb:

# Automatically apply schema changes in tableless databases 
config.apply_schema = false 

# If true, uses the password salt as remember token. This should be turned 
# to false if you are not using database authenticatable. 
config.use_salt_as_remember_token = true