updated sys reqs

Signed-off-by: bidi <[email protected]>

Author: bidi47

docs/book/v5/introduction/server-requirements.md

@@ -30,9 +30,9 @@ Both mod_php and FCGI (FPM) are supported.
 ## RDBMS
 
 * Tested with MariaDB 10.11 LTS and MariaDB 11.4 LTS
-* Tested with MySQL 8
+* Tested with MySQL 8.4 LTS
 
-> For MySQL 8 be sure you have the below line in my.cnf
+> :exclamation: For MySQL 8.4 LTS be sure you have the below line in my.cnf
 
 ```text
 mysql_native_password=ON