ray/dashboard/modules/job/tests/backwards_compatibility_scripts/script.py

import ray
import requests

ray.init()


@ray.remote
class Counter:
    def __init__(self):
        self.counter = 0

    def inc(self):
        self.counter += 1

    def get_counter(self):
        return self.counter


counter = Counter.remote()

for _ in range(5):
    ray.get(counter.inc.remote())
    print(ray.get(counter.get_counter.remote()))

print(requests.__version__)