+
+You may need to update your default version of bash.
+
+**How to change your default shell**
+
+```sh
+which -a bash # Check where bash is installed
+bash --version # You need a version at least as recent as 4.0
+sudo vim /etc/shells # Add in this file : /usr/local/bin/bash
+chsh -s /usr/local/bin/bash # To set the brew-installed bash as default bash