I am try to update cakePhp 3.9 to 4.0 and i follow this link https://book.cakephp.org/4/en/appendices/4-0-upgrade-guide.html But when i hit this commnd - **bin/cake upgrade rector --rules phpunit80 /opt/lampp/htdocs/newagent/cakefull/tests/ ** Get error - The "--set" option does not exist.
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