Update ruby version specified in readme

Following quick start will lead you to download v2.6 which rvm will then complain about

Jordan Tepper committed 5 years ago

Commit bbc00de1 parent aa9cc8d1 file · +1 −1Browse files

Unified · Split

README.md+1−1

@@ -22,7 +22,7 @@ Unless you wish to contribute to the project, we recommend using the hosted vers · 21 unmodified lines
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23	23	DevDocs is made of two pieces: a Ruby scraper that generates the documentation and metadata, and a JavaScript app powered by a small Sinatra app.
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25		−DevDocs requires Ruby 2.6.x, libcurl, and a JavaScript runtime supported by [ExecJS](https://github.com/rails/execjs#readme) (included in OS X and Windows; [Node.js](https://nodejs.org/en/) on Linux). Once you have these installed, run the following commands:
	25	+DevDocs requires Ruby 2.7.4, libcurl, and a JavaScript runtime supported by [ExecJS](https://github.com/rails/execjs#readme) (included in OS X and Windows; [Node.js](https://nodejs.org/en/) on Linux). Once you have these installed, run the following commands:
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27	27	```sh
28	28	git clone https://github.com/freeCodeCamp/devdocs.git && cd devdocs