PHP 8.3: "yield /*comment*/ from" is no longer a parse error ?

Description

The following code:

<?php
function generator()
{
    yield from gen2();

    yield /* comment */ from gen2();

    yield
    from
    gen2();

    yield // comment
	from gen2();

    yield
    /* comment */
    from
    gen2();
}

https://3v4l.org/2SI2Q#veol

Resulted in this output:

_no output_

But I expected this output instead:

Parse error: syntax error, unexpected identifier "gen2" in /in/2SI2Q on line 7

For a full analysis of the differences in tokenization, see: https://github.com/PHPCSStandards/PHP_CodeSniffer/issues/529#issuecomment-2209337419

While I'm not necessarily challenging this change, I'd like to know if this was a deliberate/intentional change.

I have not been able to find anything in the PHP 8.3 CHANGELOG about this change, nor in the NEWS file. I can't even seem to find the commit which caused this change.

If this change was intentional, this is probably a documentation issue and the change should be annotated in the PHP 8.3 CHANGELOG.

If this change was unintentional, I believe it may be prudent to revert the change (or at least revert the side-effects of the commit which incidentally caused this change).

I'd like to get some clarity about this as it will inform how the PHP_CodeSniffer issue linked above should be fixed.

PHP Version

PHP 8.3.8

Operating System

Not relevant