PHPStan Ignore File

[MGatner]

Description
We’ve run into our first PHP 7/8 PHPStan issue: https://github.com/codeigniter4/CodeIgniter4/runs/1650630303

For whatever reason this line in CITestStreamFilter is no longer an issue in PHP 8, but persists in PHP 7:

	public function filter($in, $out, &$consumed, $closing)
	{
		while ($bucket = stream_bucket_make_writeable($in))
		{
			static::$buffer .= $bucket->data;

			$consumed += $bucket->datalen;
		}

		// @phpstan-ignore-next-line
		return PSFS_PASS_ON;
	}

Ondre is considering work on how to improve this split handling (phpstan/phpstan#4223 by our own @paulbalandan, phpstan/phpstan#4060 (comment)) but the current solution is to have different config files for each version.

Given that the problem currently is just single, small, test file I propose we ignore it for all versions and postpone dealing with this issue until we see what Ondre does upstream.

Checklist:

• Securely signed commits
• Component(s) with PHPdocs
• Unit testing, with >80% coverage
• n/a User guide updated
• Conforms to style guide

[samsonasik]

The // @phpstan-ignore-next-line can be removed in CITestStreamFilter.php

[paulbalandan]

I guess this is our best resort for now pending Ondrej's decision. I would like to have the // @phpstan-ignore-next-line removed to be a bit cleaner since we are now ignoring this file altogether.

[MGatner]

Oh right! Thanks. Removed!