alias_method_chain is deprecated

[dazza-codes]

Descriptive summary

config/application.rb:8 generates a deprecation warning

Steps to reproduce the behavior

1. Run a rake task, e.g.

$  bundle exec rake db:create
DEPRECATION WARNING: alias_method_chain is deprecated. Please, use Module#prepend instead. From module, you can access the original method using super. (called from <top (required)> at /data/src/dlss/hydra/hyku/config/application.rb:8)
Created database 'development'
Created database 'test'

[jcoyne]

That's this issue: peek/peek-redis#3

[mjgiarlo]

Thanks for reporting this, @darrenleeweber. As far as I can tell, this deprecation warning is generated by one of Hyku's dependencies:

$ ag "alias_method_chain" $(bundle show --paths) .
/home/mjg/.rvm/gems/ruby-2.3.3@hyku/gems/oauth-0.5.1/lib/oauth/client/action_controller_request.rb
22:      alias_method_chain :process, :oauth

/home/mjg/.rvm/gems/ruby-2.3.3@hyku/gems/peek-sidekiq-1.0.3/lib/peek/views/sidekiq.rb
16:    alias_method_chain :push, :timing

/home/mjg/.rvm/gems/ruby-2.3.3@hyku/gems/sprockets-rails-3.2.0/lib/sprockets/rails/route_wrapper.rb
18:          alias_method_chain :internal?, :sprockets

/home/mjg/.rvm/gems/ruby-2.3.3@hyku/gems/zk-1.9.6/lib/zk/core_ext.rb
78:  unless method_defined?(:alias_method_chain)
79:    def alias_method_chain(target, feature)

[dazza-codes]

It's not found in HyKu code, i.e.

$ git grep 'alias_method_chain'
# nothing found