Unknown ruby version" warning for an already installed ruby version · Issue #316 · postmodern/ruby-install · GitHub
![Your Ruby version is 2.6.8, but your Gemfile specified 2.7.6 error while enabling new architecture on react-native iOS - Stack Overflow Your Ruby version is 2.6.8, but your Gemfile specified 2.7.6 error while enabling new architecture on react-native iOS - Stack Overflow](https://i.stack.imgur.com/MJ3yp.png)
Your Ruby version is 2.6.8, but your Gemfile specified 2.7.6 error while enabling new architecture on react-native iOS - Stack Overflow
rbenv fails to install any ruby version on Mac OSX Big Sur - 11.4 · Issue #1771 · rbenv/ruby-build · GitHub
![macos - How to correctly update system ruby version to latest version (2.2.1) on OSX - Stack Overflow macos - How to correctly update system ruby version to latest version (2.2.1) on OSX - Stack Overflow](https://i.stack.imgur.com/RylbS.png)