Specify ruby version requirement

8 years ago · fab48ebc7d
parent 1768e24461
commit fab48ebc7d
1 changed files with 1 additions and 1 deletions
--- a/doc/operation_guides/system_requirements.md
+++ b/doc/operation_guides/system_requirements.md
@ -26,7 +26,7 @@ provide any official support for them.

 ### Dependencies

-* __Runtime:__ [Ruby](https://www.ruby-lang.org/en/) Version 2.1.6
+* __Runtime:__ [Ruby](https://www.ruby-lang.org/en/) Version >= 2.2.5, < 4.0
 * __Webserver:__ [Apache](http://httpd.apache.org/)
  or [nginx](http://nginx.org/en/docs/)
 * __Application server:__ [Phusion Passenger](https://www.phusionpassenger.com/)