Incorrectly prefixed composer/InstalledVersion.php array_merge call_user_func_array

[kkmuffme]

Bug report

Question	Answer
PHP-Scoper version	0.18.11
PHP version	7.4-8.3
Platform with version	CentOS 9

Composer 2.7.6

InstalledVersions.php incorrectly prefixed array_merge with the prefix:

return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));

to

return \array_keys(\array_flip(\call_user_func_array('My\\Foo\\array_merge', $packages)));

This can be fixed with a custom patcher easily, however since this affects all php-scoper users, I think it makes sense to fix it in scoper directly to NOT prefix this

This worked correctly before
#889 (as a side effect of #864) was implemented.

[theofidry]

I could indeed reproduce the issue on 0.18.11, it is however fixed on main. I hope to release it within the week or next week.

[theofidry]

Released in 0.18.12