Requirements Failure

Requirements fails to load for the latest trunk/master 6717aff

(pgadmin4)markm {~/download/pgadmin4} kobaz$ pip3 install --upgrade -r
requirements.txt
Exception:
Traceback (most recent call last):
File
"/home/kobaz/.virtualenvs/pgadmin4/lib/python3.4/site-packages/pip/basecommand.py",
line 122, in main
status = self.run(options, args)
File
"/home/kobaz/.virtualenvs/pgadmin4/lib/python3.4/site-packages/pip/commands/install.py",
line 274, in run
for req in parse_requirements(filename, finder=finder,
options=options, session=session):
File
"/home/kobaz/.virtualenvs/pgadmin4/lib/python3.4/site-packages/pip/req.py",
line 1632, in parse_requirements
req = InstallRequirement.from_line(line, comes_from,
prereleases=getattr(options, "pre", None))
File
"/home/kobaz/.virtualenvs/pgadmin4/lib/python3.4/site-packages/pip/req.py",
line 173, in from_line
return cls(req, comes_from, url=url, prereleases=prereleases)
File
"/home/kobaz/.virtualenvs/pgadmin4/lib/python3.4/site-packages/pip/req.py",
line 71, in __init__
req = pkg_resources.Requirement.parse(req)
File
"/home/kobaz/.virtualenvs/pgadmin4/lib/python-wheels/setuptools-5.5.1-py2.py3-none-any.whl/pkg_resources.py",
line 2793, in parse
reqs = list(parse_requirements(s))
File
"/home/kobaz/.virtualenvs/pgadmin4/lib/python-wheels/setuptools-5.5.1-py2.py3-none-any.whl/pkg_resources.py",
line 2721, in parse_requirements
"version spec")
File
"/home/kobaz/.virtualenvs/pgadmin4/lib/python-wheels/setuptools-5.5.1-py2.py3-none-any.whl/pkg_resources.py",
line 2697, in scan_list
raise ValueError(msg, line, "at", line[p:])
ValueError: ("Expected ',' or end-of-list in", "importlib==1.0.3;
python_version <= '2.7'", 'at', "; python_version <= '2.7'")

Storing debug log for failure in /home/kobaz/.pip/pip.log