.venv/lib/python3.7/site-packages/future/standard_library/__init__.py:65
  .venv/lib/python3.7/site-packages/future/standard_library/__init__.py:65: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
    import imp

.venv/lib/python3.7/site-packages/telegram/vendor/ptb_urllib3/urllib3/util/selectors.py:11
  .venv/lib/python3.7/site-packages/telegram/vendor/ptb_urllib3/urllib3/util/selectors.py:11: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
    from collections import namedtuple, Mapping

.venv/lib/python3.7/site-packages/telegram/vendor/ptb_urllib3/urllib3/_collections.py:2
  .venv/lib/python3.7/site-packages/telegram/vendor/ptb_urllib3/urllib3/_collections.py:2: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
    from collections import Mapping, MutableMapping