Allow PHP 8.0

Signed-off-by: William Desportes <williamdes@wdes.fr>

Author: williamdes

CHANGELOG.md

@@ -1,7 +1,8 @@
 # Change Log
 
 # [5.4.2] - YYYY-MM-DD
-- Added check for quoted symbol to avoid parser error in case of keyword (#317)
+* Added check for quoted symbol to avoid parser error in case of keyword (#317)
+* Allow PHP 8
 
 ## [5.4.1] - 2020-10-15
 * Fix array_key_exists warning when parsing a "DEFAULT FALSE" token (#299)

composer.json

@@ -16,7 +16,7 @@
         "source": "https://github.com/phpmyadmin/sql-parser"
     },
     "require": {
-        "php": "^7.1",
+        "php": "^7.1 || ^8.0",
         "symfony/polyfill-mbstring": "^1.3"
     },
     "require-dev": {