README should explicitly call out the gem needed is `dotenv-rails`

[Nicolas Klein]

Steps to reproduce

README currently starts by talking about the dotenv gem:

Installation
Add this line to the top of your application's Gemfile and run bundle install:

gem 'dotenv', groups: [:development, :test]

And later when talking about Rails

Rails

Dotenv will automatically load when your Rails app boots. See Customizing Rails to change which files are loaded and when.

In no way is it making it clear that the bundle should refer the other gem (which is not mentioned in the readme at all) dotenv-rails

Minor change but, unless I'm missing something, would save dumbos like me a few minutes 😅

[Brandon Keepers]

@myxoh the README in main is for 3.0, which is currently released as beta (#476) which removes the need to install dotenv-rails separately. Select the tag for the version you are using to view the relevant README.

[Jean-Michel Lacroix]

Glad I found this! I just spent an hour trying to figure out why dotenv didn't load my .env vars.

I think having a temporary note highlighting the name change / version required in the README could be useful to other people too.

[Rob Aldred]

Same, scratching my head why dotenv not working fresh rails 7 app.

[Brandon Keepers]

3.0 is officially out.