Helics matplotlib conflict

docker-compose.yml

version: "3"

networks:
  helics:

services:
  federate:
    build: .
    depends_on:
      - "helics"
    hostname: federate
    networks:
      - helics
    volumes:
      - .:/app
    command:
      python reproduce.py

  helics:
    image: helics/helics:latest
    hostname: helics
    networks:
      - helics
    command:
      helics_broker --federates=1 --name=test --ipv4 --localport=23456

Dockerfile

FROM python:3.10-slim
WORKDIR /app
RUN pip install -U pip helics matplotlib
CMD ["python reproduce.py"]

reproduce.py

# Importing matplotlib BEFORE helics results in exception
import matplotlib

import helics
import json
import socket

fed = helics.helicsCreateCombinationFederateFromConfig(json.dumps({
    "name": "test_federate",
    "core_type": "zmq",
    "federates": 1,
    "broker_port": 23456,
    "broker_address": socket.gethostbyname('helics'),
}))
print("Connected to broker")
print(fed)