feat: Changed functools.cache to functools.lru_cache(maxsize=None)

This allows to run code with older python versions (before 3.9)

refs #6

pythonx/luasnip_snippets_python_helper.py

@@ -297,7 +297,7 @@ def __repr__(self):
 		return f'{self.__class__.__name__}({self._tabs!r}, {self._mapping!r})'
 
 
-@functools.cache
+@functools.lru_cache(maxsize=None)
 def cached_compile(*args):
 	return compile(*args)