Update PHP dependencies for minor and patch versions

Problem/Motivation

We need to update some of the dependencies prior to release.

Steps to reproduce

While on the snapshot composer update run:
composer update --with=phpunit/phpunit:^8 --with=guzzlehttp/guzzle:^6 -W

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes

Release notes snippet

+------------------------------+----------+---------+
| Production Changes           | From     | To      |
+------------------------------+----------+---------+
| egulias/email-validator      | 3.1.2    | 3.2     |
| laminas/laminas-diactoros    | 2.10.0   | 2.11.0  |
| symfony/console              | v4.4.41  | v4.4.42 |
| symfony/dependency-injection | v4.4.41  | v4.4.42 |
| symfony/event-dispatcher     | v4.4.37  | v4.4.42 |
| symfony/http-foundation      | v4.4.41  | v4.4.42 |
| symfony/http-kernel          | v4.4.41  | v4.4.42 |
| symfony/mime                 | v5.4.8   | v5.4.9  |
| symfony/serializer           | v4.4.41  | v4.4.42 |
| symfony/var-dumper           | v5.4.8   | v5.4.9  |
| twig/twig                    | v2.14.13 | v2.15.1 |
+------------------------------+----------+---------+

+--------------------------+---------+---------+
| Dev Changes              | From    | To      |
+--------------------------+---------+---------+
| composer/ca-bundle       | 1.3.1   | 1.3.2   |
| composer/composer        | 2.2.12  | 2.2.13  |
| composer/spdx-licenses   | 1.5.6   | 1.5.7   |
| slevomat/coding-standard | 7.2.0   | 7.2.1   |
| symfony/dom-crawler      | v4.4.39 | v4.4.42 |
| symfony/filesystem       | v4.4.39 | v4.4.42 |
+--------------------------+---------+---------+