Merge "Bug 1742579: Update readme to mention what maximum versions tested"

README.md

@@ -60,10 +60,12 @@ Here are the system requirements needed to run Mahara 18.04.
 
 ### OS
 
-Mahara is only officially supported on Debian (5.0/"Lenny" or later) and
-Ubuntu (10.04/"Lucid Lynx" or later), however it will probably run in any
+Mahara is only officially supported on Debian (7.0/"Wheezy" or later) and
+Ubuntu (14.04/"Trusty Tahr" or later), however it will probably run in any
 OS with a suitable web server.
 
+Note: This version of Mahara has NOT been tested on Debian 9+ / Ubuntu 17.10+
+
 ### Web Server
 
 Mahara is only officially supported on Apache 2 or later, although it will
@@ -73,8 +75,12 @@ probably run in any web server with the proper PHP extensions.
 
 Mahara requires either Postgres or MySQL. It would require extensive
 modification to support other databases.
- * Postgres 9.1 or later
- * MySQL 5.1 or later (or MariaDB equivalent)
+ * Postgres 9.4 or later
+ * MySQL 5.6 or later
+ * MariaDB 10.0 or later
+
+Note: This version of Mahara has NOT been tested on Postgres 10+, MySQL 8.0+,
+MariaDB 10.3+ versions.
 
 ### PHP
 
@@ -101,6 +107,8 @@ The following PHP extensions are also required:
  * adodb (optional; improves performance)
  * enchant or pspell (optional; for TinyMCE spellcheck button)
 
+Note: This version of Mahara has not been tested on php versions 7.2+.
+
 ### Web Browser
 
 Mahara should be accessible in any modern web browser with Javascript support.