Since `3.7.0` methods named `empty` are failing Squiz.Functions.FunctionDeclaration.Found

[bburnichon]

Describe the bug
A clear and concise description of what the bug is.

Code sample

<?php

namespace Foo;

class Foo
{
    public function empty(): bool
    {
        return true;
    }
}

Custom ruleset
Using PSR12 ruleset

To reproduce
Steps to reproduce the behavior:

1. Create a file called Foo.php with the code sample above...
2. Run phpcs --standard=psr12 Foo.php
3. See error message displayed

$ ./vendor/bin/phpcs --standard=psr12 -s Foo.php 

FILE: /projects/PHPCS_Issue/Foo.php
-----------------------------------------------------------------------------------------------------------------
FOUND 1 ERROR AFFECTING 1 LINE
-----------------------------------------------------------------------------------------------------------------
 7 | ERROR | Expected "function abc(...)"; found "function abc(...)"
   |       | (Squiz.Functions.FunctionDeclaration.Found)
-----------------------------------------------------------------------------------------------------------------

Time: 49ms; Memory: 14MB

Expected behavior
No error should occur. It wasn't with previous version

Versions (please complete the following information):

• OS: Linux
• PHP: 7.4
• PHPCS: 3.7.0
• Standard: PSR12

Additional context
Detected by my CI when upgrading PHPCodesniffer to latest release

[jrfnl]

Duplicate of #3609 (and #3611 and #3612), which has already been fixed via #3610.

[dragosprotung]

@jrfnl any change to get a new version tagged ?

[jrfnl]

@dragosprotung Not up to me, but I suspect that a new version will be tagged relatively soon. May still be a few days/a week to give people the chance to report any other issues with the 3.7.0 release (and to get those fixed if needed).

[gsherwood]

What @jrfnl said. Just want to see if anything else comes up over the next day or so.

[janedbal]

@gsherwood What is wrong tagging it asap? You can tag it again if you find new bugs after the first tag is released, there is nothing wrong with it.

[gsherwood]

@janedbal @dragosprotung You'll both be happy to know I've tagged a release. 3.7.1 is now available with the fix.