Description:
python-livereload doesn't depend on python-six, meaning `livereload` fails when trying to run it after installing.

Additional info:
* package version(s): python-livereload-2.6.3-2-any

Log:
$ livereload
Traceback (most recent call last):
File "/usr/bin/livereload", line 33, in <module>
sys.exit(load_entry_point('livereload==2.6.3', 'console_scripts', 'livereload')())
File "/usr/bin/livereload", line 25, in importlib_load_entry_point
return next(matches).load()
File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 171, in load
module = import_module(match.group('module'))
File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 992, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/usr/lib/python3.10/site-packages/livereload/__init__.py", line 15, in <module>
from .server import Server, shell
File "/usr/lib/python3.10/site-packages/livereload/server.py", line 30, in <module>
from six import string_types, PY3
ModuleNotFoundError: No module named 'six'

`pacman -S python-six` resolves the issue.