"Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live." – Martin Golding
Bite 91. Matching multiple strings
Catching up after #PyCon2018 ... in this Bite you do multiple string matching. Complete contains_only_vowels, contains_any_py_chars, and contains_digits below. See more info in the docstrings and the tests. Have fun!