ModuleNotFoundError: No module named 'py'

[ftherrien]

When I install pylada in an empy envrionment I get the following error:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/felixt/.conda-envs/testcw/lib/python3.8/site-packages/pylada/__init__.py", line 121, in <module>
    logger = __setup_logger()
  File "/home/felixt/.conda-envs/testcw/lib/python3.8/site-packages/pylada/__init__.py", line 100, in __setup_logger
    local_dict = __exec_config_files("logging.py")
  File "/home/felixt/.conda-envs/testcw/lib/python3.8/site-packages/pylada/__init__.py", line 87, in __exec_config_files
    for filename in __find_config_files(pattern, rcfile):
  File "/home/felixt/.conda-envs/testcw/lib/python3.8/site-packages/pylada/__init__.py", line 68, in __find_config_files
    from py.path import local
ModuleNotFoundError: No module named 'py'

This is a new error because "py" used to be installed as a dependency for "pytest" but it seems like it is no longer installed since pytest is required only for tests (tests_require).

We could maybe add "py" to install_requires or not use py.path whatsoever and use "os" instead? @mdavezac, what do you think?

[mdavezac]

IMHO, if we were to remove py.path, we would probably want to replace it with pathlib from the standard library https://docs.python.org/3/library/pathlib.html