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Ruby Build a Todo List Application with Rails 4 Build a Todo List Application with Rails 4 Set up Git and Add Gems

Juan Perez
PLUS
Juan Perez
Courses Plus Student 8,944 Points
Posted by Juan Perez
Juan Perez
Courses Plus Student 8,944 Points

Error while installing rspec

While installing rspec I got these errors. How can I correct them?

➜  odot git:(master) ✗ bin/rails generate rspec:install
DEPRECATION WARNING: Sprockets method `register_engine` is deprecated.
Please register a mime type using `register_mime_type` then
use `register_compressor` or `register_transformer`.
https://github.com/rails/sprockets/blob/master/guides/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors
 (called from block (2 levels) in <class:Railtie> at /Users/JuanPerez/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.5/lib/sass/rails/railtie.rb:57)
DEPRECATION WARNING: Sprockets method `register_engine` is deprecated.
Please register a mime type using `register_mime_type` then
use `register_compressor` or `register_transformer`.
https://github.com/rails/sprockets/blob/master/guides/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors
 (called from block (2 levels) in <class:Railtie> at /Users/JuanPerez/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.5/lib/sass/rails/railtie.rb:58)
Running via Spring preloader in process 54408
      create  .rspec
      create  spec
      create  spec/spec_helper.rb
➜  odot git:(master) ✗