php shell / cli script and namespaces

[Nickwiz]

When using ALE with PHP as cgi, shell script ... and using namespace the first lines can be something like:

#! /usr/bin/env php
<?php
namespace CLI;
echo "OK\n";

This produces ALE error:

Namespace declaration statement has to be the very first statement or after any declare call in the script

It complains about the shebang and note that PHP does so if the file is redirected instead of used as an argument, i.e:

OK:

$ php -l -d error_reporting=E_ALL -d display_errors=1 -d log_errors=0 test.php 
No syntax errors detected in test.php

$ php test.php
OK

$ ./test.php
OK

BAD:

$ php -l -d error_reporting=E_ALL -d display_errors=1 -d log_errors=0 <test.php
Fatal error: Namespace declaration statement has to be the very first statement or
after any declare call in the script in Standard input code on line 3
Errors parsing Standard input code

$ php< test.php
PHP Fatal error:  Namespace declaration statement has to be the very first statement or 
after any declare call in the script in Standard input code on line 3

Is there an option to rectify for this somewhere? If not, it should perhaps be reported as a bug, but not sure.

I do not know the ALE code and not sure why it redirects the file instead of using it as an argument.

Have not found any options in the Command line options section that could help in this regard.
https://www.php.net/manual/en/features.commandline.options.php