Pypi package seems broken on Python 3.9 #56
Description
`
$ pip install flask-upload
Collecting flask-upload
Downloading Flask-Upload-0.0.1.zip (3.4 kB)
ERROR: Command errored out with exit status 1:
command: .../venv/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-hq1ysap4/flask-upload_811c59d1191c4976a8cb3ac2017a1131/setup.py'"'"'; file='"'"'/tmp/pip-install-hq1ysap4/flask-upload_811c59d1191c4976a8cb3ac2017a1131/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-k6iw5_li
cwd: /tmp/pip-install-hq1ysap4/flask-upload_811c59d1191c4976a8cb3ac2017a1131/
Complete output (9 lines):
Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-install-hq1ysap4/flask-upload_811c59d1191c4976a8cb3ac2017a1131/setup.py", line 56, in
version=read_version('flask_upload/init.py'),
File "/tmp/pip-install-hq1ysap4/flask-upload_811c59d1191c4976a8cb3ac2017a1131/setup.py", line 49, in read_version
result = re.search(r'^version\s*=\s*'"['"]',
File "/usr/lib/python3.9/re.py", line 201, in search
return _compile(pattern, flags).search(string)
TypeError: cannot use a string pattern on a bytes-like object
----------------------------------------
`