[5.x] Utilise Illuminate\Support\php_binary() (#360)

This would improves installation on Laravel Herd

Signed-off-by: Mior Muhammad Zaki <[email protected]>

Author: crynobone

src/NewCommand.php

@@ -856,7 +856,9 @@ protected function findComposer()
      */
     protected function phpBinary()
     {
-        $phpBinary = (new PhpExecutableFinder)->find(false);
+        $phpBinary = function_exists('Illuminate\Support\php_binary')
+            ? \Illuminate\Support\php_binary()
+            : (new PhpExecutableFinder)->find(false);
 
         return $phpBinary !== false
             ? ProcessUtils::escapeArgument($phpBinary)