Drop `laminas/laminas-zendframework-bridge` and `zendframework/*` compatibility

[PowerKiKi]

Q	A
Documentation	no
Bugfix	yes
BC Break	no
New Feature	no
RFC	no
QA	no

Description

Increase performance by removing a compatibility layer while not introducing breaking changes.

This follow the process described in details in:

https://github.com/laminas/technical-steering-committee/blob/main/meetings/minutes/2021-08-02-TSC-Minutes.md#remove-laminaslaminas-zendframework-bridge-dependency-from-our-packages

[PowerKiKi]

I think the failure is not related to this PR.

I found out that PHPUnit runs a test in a separate process and try to serialize things that are surprisingly not serializable. Specifically this will fail:

<?php

use Laminas\Session\Container;

require './vendor/autoload.php';

$serialized = serialize(new Container());
$unserialized = unserialize($serialized);

I am not quite sure whether the bug is in Laminas\Session, because it is supposed to be serializable, or in this package because our test is not written properly. Any hint would be welcome.

[Ocramius]

Sorry, my comment was rushed: yes, the failures are not related to this patch, but we need to solve them before proceeding with merges in general.

[PowerKiKi]

Thank you for the precision. I'm afraid I'll have to give up on this PR, since it's a package I never used myself and cannot reasonably spend more time on this.

Feel free to reject this PR, or complete it, whichever seems the most appropriate to you.

[weierophinney]

Closing in favor of #18, as we've found fixes for the various testing failures noted here while working on it, and it also removes the bridge requirement.