On some dependency with CLI command, eg: PHPUnit 12+, you may got error:
PHP Fatal error: Cannot declare interface PhpParser\NodeVisitor, because the name is already in use in /home/runner/work/rector-rules/rector-rules/vendor/rector/rector/vendor/nikic/php-parser/lib/PhpParser/NodeVisitor.php on line 6
which its own autoload too early loaded, you may need to handle it with register rector preload.php under "autoload-dev" -> "files" like below:
{
"autoload-dev": {
"psr-4": {
"Your\\Test\\": "tests/"
},
"files": [
"vendor/rector/rector/preload.php"
]
}
}
then, run:
composer update
and verify it resolved.
