```ruby
OmniAuth.config.logger = Rails.logger

Rails.application.config.middleware.use OmniAuth::Builder do
  provider :github, Hound::GITHUB_CLIENT_ID, Hound::GITHUB_CLIENT_SECRET
end
```

Configure OmniAuth to get the GitHub user's email
user
```ruby
OmniAuth.config.logger = Rails.logger

Rails.application.config.middleware.use OmniAuth::Builder do
  provider(
    :github,
    Hound::GITHUB_CLIENT_ID,
    Hound::GITHUB_CLIENT_SECRET,
    scope: "user:email",
  )
end
```
assistant