async function checkForEOLPHP( phpVersion ) {
	if ( endOfLifePhpVersions.includes( phpVersion ) ) {
		console.error( `${ chalk.bold.yellow( 'Warning:' ) } This environment is using an outdated version of PHP. Please update as soon as possible.` );
	}
}
Compares PHP version and desplays warning if the version is EOL.

@param {string} phpVersion the php version to compare