pip in / for attrs, dnspython, traitlets, typeguard, hypothesis, pre-commit, black, pyupgrade, pylint, invoke, fabric, tox, numpydoc - Update #1443638992

pip in / for attrs, dnspython, traitlets, typeguard, hypothesis, pre-commit, black, pyupgrade, pylint, invoke, fabric, tox, numpydoc - Update #1443638992 #558