Merge branch 'bugfix-116329-docker-client-closing' into 'master'

Added connection closing for docker_client

See merge request !18

CHANGELOG.md

 # Changelog
 
+## v. 3.5.1 [#116329](https://redmine.mga.com.pl/issues/116329)
+
+* Dodano zamknięcie połączeń docker_clienta po zakończeniu testów.
+
 ## v. 3.5.0 [#114660](https://redmine.mga.com.pl/issues/114660)
 
 * Dodano obsługę błędu podzczas pobierania logów z kontenera.

pytest_docker_integration/__init__.py

-__version__ = (3, 5, 0)
+__version__ = (3, 5, 1)

pytest_docker_integration/plugin.py

 import pytest
-from pytest_docker_integration.hub import containers_hub
+from pytest_docker_integration.hub import containers_hub, docker_client
 from pytest_docker_integration.exceptions import HubStartupFailed
 
 
@@ -68,6 +68,7 @@ def pytest_runtestloop(session):
         )
     yield
     containers_hub.remove()
+    docker_client.close()
 
 
 @pytest.hookimpl