Merge branch 'master' into 1.3

Author: DannyBen

src/installation.md

@@ -58,7 +58,7 @@ To generate bash completions for your own scripts, see
 ## Prerequisites
 
 The bash scripts generated by bashly can run in any shell, but require that
-**bash 4 or higher** is installed.
+**bash 4.2 or higher** is installed.
 
 Mac users can upgrade bash by running:
 

src/usage/settings.md

@@ -306,7 +306,7 @@ enable_bash3_bouncer: always
 ```
 
 Specify if you wish to render the piece of code that aborts the script execution
-when bash version is < 4.
+when bash version is < 4.2.
 
 ### `enable_view_markers`