README replace secret config with Rails custom credentials reference

intercom / intercom-rails

The easiest way to install Intercom in a Rails app.

https://developers.intercom.io/reference

MIT License

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Open waruboy opened 5 years ago

waruboy commented 5 years ago

Since Rails 5.2, Credentials has been the recommended way to store production app secrets. https://guides.rubyonrails.org/5_2_release_notes.html#credentials

Replacing mention and link to Rails secret config with custom config in the README