The context parameter should be nullable but isn't #2521

Expected behaviour

$r = new Redis();
$r->connect('redis', context: null);
# connected, return value true

Actual behaviour

$r = new Redis();
$r->connect('redis', context: null);
#  TypeError  Redis::connect(): Argument #7 ($context) must be of type array, null given.

I'm seeing this behaviour on

• OS: Linux
• Redis: 6.0.8
• PHP: 8.3.9
• phpredis: 6.0.2

Steps to reproduce, backtrace or example script

In this example I have a redis docker image running, accessible via the hostname redis

$r = new Redis();
$r->connect('redis', context: null);

The stubs say that context should be nullable:

I've checked

• There is no similar issue from other users
• Issue isn't fixed in develop branch