Unable to install in Mac 10.14.2 Python: 2.7.10

Hello I am using a clean Mac OS which by default comes with python 2.7.10.
Below is the error message that I am getting:

Collecting PyGetWindow
Using cached https://files.pythonhosted.org/packages/8c/95/d401a85c5e9a40fac545708961b38beb5a71c9a8fc607de30d31f03de17e/PyGetWindow-0.0.5.tar.gz
ERROR: Complete output from command python setup.py egg_info:
ERROR: Traceback (most recent call last):
File "", line 1, in
File "/private/tmp/pip-install-oWj25I/PyGetWindow/setup.py", line 10, in
with open('README.md', 'r', encoding='utf-8') as fh:
TypeError: 'encoding' is an invalid keyword argument for this function
----------------------------------------
ERROR: Command "python setup.py egg_info" failed with error code 1 in /private/tmp/pip-install-oWj25I/PyGetWindow/