Description
In v5.6.0 support for phpstan/phpdoc-parser version 2.0 has been added. This change should have triggered a new major version, 6.0.0, instead of a new minor version.
The reason for this is the object PHPStan\PhpDocParser\Lexer\Lexer has changed, including the constructor parameters. In version 1 the constructor parameter expects a boolean, but in version 2 NOT a boolean is expected, but the object PHPStan\PhpDocParser\ParserConfig, which is a breaking change.
The Lexer is constructed in phpDocumentor\Reflection\DocBlock\Tags\Factory\AbstractPHPStanFactory on line 47, where the parameter is still a boolean and not the expected object.
Please remove the phpstan/phpdoc-parser version 2.0 support from the version 5 and start working on a new major version 6, because a lot is breaking currently.