0.1.0 does not support Python 3.5

[untitaker]

I see no announcement in the changelog that support for 3.5 has been dropped. Was this intentional or not?

[BrandonTheBuilder]

When installing httptools on python 3.5 I get the following error -

    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/dl/7y8mkkj12v71xnv8rr2sgwb40000gn/T/pip-build-dp11b3qm/httptools/setup.py", line 127, in <module>
        with open(os.path.join(ROOT, 'README.md')) as f:
      File "/Users/larthur/.pyenv/versions/3.5.9/lib/python3.5/posixpath.py", line 89, in join
        genericpath._check_arg_types('join', a, *p)
      File "/Users/larthur/.pyenv/versions/3.5.9/lib/python3.5/genericpath.py", line 143, in _check_arg_types
        (funcname, s.__class__.__name__)) from None
    TypeError: join() argument must be str or bytes, not 'PosixPath'

This is because os.path.join and pathlib do not play nice together in python 3.5