update react/socket dependency

[isbkch]

Running composer require php-pm/php-pm on a Laravel 5.7 app and I keep getting

Problem 1
    - Installation request for php-pm/php-pm ^2.0 -> satisfiable by php-pm/php-pm[2.0].
    - Conclusion: remove react/socket v0.8.12
    - Conclusion: don't install react/socket v0.8.12
    - php-pm/php-pm 2.0 requires react/socket ^1.0 -> satisfiable by react/socket[v1.0.0, v1.1.0, v1.2.0].
    - Can only install one of: react/socket[v1.0.0, v0.8.12].
    - Can only install one of: react/socket[v1.1.0, v0.8.12].
    - Can only install one of: react/socket[v1.2.0, v0.8.12].
    - Installation request for react/socket (locked at v0.8.12) -> satisfiable by react/socket[v0.8.12].

Can you guys update react/socket to latest?

[andig]

Please don‘t open tickets twice.