The newest release 2.26.0 does not work with Python 3.7

[not522]

Describe the bug
Thanks for your great project!
I found the newest release 2.26.0 does not work with Python 3.7.

To Reproduce

>>> import fakeredis
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/not/.pyenv/versions/fakeredis/lib/python3.7/site-packages/fakeredis/__init__.py", line 3, in <module>
    from ._connection import (
  File "/Users/not/.pyenv/versions/fakeredis/lib/python3.7/site-packages/fakeredis/_connection.py", line 8, in <module>
    from ._server import FakeBaseConnectionMixin, FakeServer, VersionType
  File "/Users/not/.pyenv/versions/fakeredis/lib/python3.7/site-packages/fakeredis/_server.py", line 6, in <module>
    from typing import Dict, Tuple, Any, List, Optional, Union, Literal
ImportError: cannot import name 'Literal' from 'typing' (/Users/not/.pyenv/versions/3.7.8/lib/python3.7/typing.py)

Expected behavior

Screenshots

Desktop (please complete the following information):

• OS: iOS
• python version: 3.7.8
• redis-py version: 2.26.0
• full requirements.txt?

Additional context

[kloczek]

Python 3.7 is already EOSed https://endoflife.date/python.

[cunla]

While it is not officially supported, I can publish a fix for this.

[cunla]

Will publish a fix soon.

[szokeasaurusrex]

@cunla any plans to release this fix soon?

[cunla]

Released.