[BUG] ImportError: The HttpLocust class has been renamed to HttpUser in version 1.0

[marcinbaranowski5]

Hello folks :),
first of all, thanks for this amazing tool!

Locust team did a lot of renaming https://docs.locust.io/en/latest/changelog.html#changelog-1-0
so when I try to run tests generated by the swagger-to-locustfile lib I get:

$ locust -f my/path/locustfile.py -H http://127.0.0.1:8000
Traceback (most recent call last):
  File "/some/path/clm/bin/locust", line 8, in <module>
    sys.exit(main())
  File "/some/path/clm/lib/python3.8/site-packages/locust/main.py", line 125, in main
    docstring, user_classes, shape_class = load_locustfile(locustfile)
  File "/some/path/clm/lib/python3.8/site-packages/locust/main.py", line 82, in load_locustfile
    imported = source.load_module()
  File "<frozen importlib._bootstrap_external>", line 522, in _check_name_wrapper
  File "<frozen importlib._bootstrap_external>", line 1027, in load_module
  File "<frozen importlib._bootstrap_external>", line 852, in load_module
  File "<frozen importlib._bootstrap>", line 265, in _load_module_shim
  File "<frozen importlib._bootstrap>", line 702, in _load
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 848, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/path/to/locustfile/locustfile.py", line 34, in <module>
    class MyLocust(HttpLocust):
  File "/some/path/lib/python3.8/site-packages/locust/util/deprecation.py", line 27, in __new__
    raise ImportError(deprecation_message)
ImportError: The HttpLocust class has been renamed to HttpUser in version 1.0. For more info see: https://docs.locust.io/en/latest/changelog.html#changelog-1-0

[lieldulev]

@marcinbaranowski5 thanks, i'm super busy, but i'll try to get to it in the next few weeks.

Feel free to contribute a fix ❤️