- "react/promise": "dev-async-interop",
- "amphp/amp": "dev-master",
- "amphp/loop": "dev-master",
- "monolog/monolog": "^1.19",
- "phpunit/phpunit": "^5"
+ "php": "^8",
+ "amphp/amp": "^2",
+ "react/promise": "^2",
+ "monolog/monolog": "*",
+ "phpunit/phpunit": "*",
+ "squizlabs/php_codesniffer": "*",
+ "phpcompatibility/php-compatibility": "*"