Update to laravel 7

vendor/nikic/php-parser/lib/PhpParser/Node/Scalar/DNumber.php

@@ -34,6 +34,8 @@ class DNumber extends Scalar
      * @return float The parsed number
      */
     public static function parse(string $str) : float {
+        $str = str_replace('_', '', $str);
+
         // if string contains any of .eE just cast it to float
         if (false !== strpbrk($str, '.eE')) {
             return (float) $str;