pip install dockerscan yields an error

[Talanor]

On a docker environment

FROM golang:1.10 as build

RUN apt update
RUN apt install -y python3 python3-pip
RUN pip3 install dockerscan

an error occurs:

root@4ef93516ca6e:/go# python3.5 -m pip install -U dockerscan
Collecting dockerscan
  Using cached dockerscan-1.0.0a3.tar.gz
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-3f8sypdm/dockerscan/setup.py", line 71, in <module>
        long_description = f.read()
      File "/usr/lib/python3.5/encodings/ascii.py", line 26, in decode
        return codecs.ascii_decode(input, self.errors)[0]
    UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 2090: ordinal not in range(128)
    
    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-3f8sypdm/dockerscan/

This is due to implicit byte decoding in setup.py, I will PR shortly.