install error

[RastaDollo]

rastadollo@Bitcoin:~$ pip install simplebloomfilter
Collecting simplebloomfilter
Using cached https://files.pythonhosted.org/packages/dc/6b/ec90026a1eb6f06f8d6e73c5a99e9710acf3949ef1a7770406c4925073b9/simplebloomfilter-1.0.0.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-build-9DSIy5/simplebloomfilter/setup.py", line 17, in
long_description=readme(file_name='README.md'),
File "/tmp/pip-build-9DSIy5/simplebloomfilter/setup.py", line 10, in readme
with open(file_name, 'r', encoding='UTF-8') as f:
TypeError: 'encoding' is an invalid keyword argument for this function

----------------------------------------

Linux ubuntu 18.04
Python 3.6

UPD: The problem is solved, installing 64 bits os.