Lrucache

[cvzi]

Changes:

• Fix some of the type: ignore in core.py and tokenizer.py
• Move helper functions from tests into separate file utils/testutils.py
• Replace usage of private _EMOJI_UNICODE in tests
• Add an option to run tests in random order with pytest --shuffle
• Run tests in normal and random order in CI
• Upgrade CI to ubuntu-22.04
• Add pypy-3.10 to CI tests, we have listed pypy as supported, so we should test it
• Use @functools.lru_cache to reverse EMOJI_DATA with new function get_emoji_by_name() #292
• Move get_emoji_unicode_dict(), get_aliases_unicode_dict(), _EMOJI_UNICODE and _ALIASES_UNICODE to testutils. They are not longer needed with the new get_emoji_by_name() function, but they are still used in the tests
• Update Unicode translation to release-45, but there were no changes to any emoji translations

[TahirJalilov]

@cvzi Thank you!