Remove unneeded requirements

requirements.txt

@@ -1,7 +1,6 @@
 # Mocka
 toml              ~= 0.10.2
 arklog            ~= 0.5.1
-pillow            ~= 10.0.1
 dacite            ~= 1.8.1
 fastapi           ~= 0.103.1
 pyarrow           ~= 13.0.0

tests/test_mock.py

@@ -5,7 +5,7 @@ import cv2
 from fastapi.testclient import TestClient
 from mocka.main import get_application
 from mocka.configuration import Configuration, Server
-from mocka.octiva import Artefact
+from mocka.artefact import Artefact
 
 client = TestClient(get_application(Configuration(Server("localhost", 8585))))