2020-12-09T12:14:06,025 Created temporary directory: /tmp/pip-ephem-wheel-cache-kujrhmi6
2020-12-09T12:14:06,028 Created temporary directory: /tmp/pip-req-tracker-0046vu9z
2020-12-09T12:14:06,028 Initialized build tracking at /tmp/pip-req-tracker-0046vu9z
2020-12-09T12:14:06,028 Created build tracker: /tmp/pip-req-tracker-0046vu9z
2020-12-09T12:14:06,029 Entered build tracker: /tmp/pip-req-tracker-0046vu9z
2020-12-09T12:14:06,029 Created temporary directory: /tmp/pip-wheel-m674rwv9
2020-12-09T12:14:06,039 1 location(s) to search for versions of futbin:
2020-12-09T12:14:06,039 * https://pypi.org/simple/futbin/
2020-12-09T12:14:06,039 Fetching project page and analyzing links: https://pypi.org/simple/futbin/
2020-12-09T12:14:06,039 Getting page https://pypi.org/simple/futbin/
2020-12-09T12:14:06,041 Found index url https://pypi.org/simple
2020-12-09T12:14:06,408   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/61/0f/f3f72b3126c090c3d09908c744f4a7e431779f68d53f3042fd8d696c8942/futbin-0.1.0-py3-none-any.whl#sha256=1bc3b835d213bd0eb598ec56636c3ea6c682e8cff6c9a622c09c27dd392805f9 (from https://pypi.org/simple/futbin/) (requires-python:>=3.9,<4.0)
2020-12-09T12:14:06,409   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/66/a8/f122d898e1fbb5324d09b630cb688f7a7677bf1823f435a0058937f933e4/futbin-0.1.0.tar.gz#sha256=24d45a3e14552e116e2a806c427dc5eb465239c4aa22878a77a64ec110dc4ea9 (from https://pypi.org/simple/futbin/) (requires-python:>=3.9,<4.0)
2020-12-09T12:14:06,409 Given no hashes to check 0 links for project 'futbin': discarding no candidates
2020-12-09T12:14:06,409 ERROR: Could not find a version that satisfies the requirement futbin==0.1.0 (from versions: none)
2020-12-09T12:14:06,410 ERROR: No matching distribution found for futbin==0.1.0
2020-12-09T12:14:06,410 Exception information:
2020-12-09T12:14:06,410 Traceback (most recent call last):
2020-12-09T12:14:06,410   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-12-09T12:14:06,410     status = self.run(options, args)
2020-12-09T12:14:06,410   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-12-09T12:14:06,410     return func(self, options, args)
2020-12-09T12:14:06,410   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-12-09T12:14:06,410     reqs, check_supported_wheels=True
2020-12-09T12:14:06,410   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-12-09T12:14:06,410     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-12-09T12:14:06,410   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-12-09T12:14:06,410     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-12-09T12:14:06,410   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-12-09T12:14:06,410     self._populate_link(req)
2020-12-09T12:14:06,410   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-12-09T12:14:06,410     req.link = self._find_requirement_link(req)
2020-12-09T12:14:06,410   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-12-09T12:14:06,410     best_candidate = self.finder.find_requirement(req, upgrade)
2020-12-09T12:14:06,410   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-12-09T12:14:06,410     req)
2020-12-09T12:14:06,410 pip._internal.exceptions.DistributionNotFound: No matching distribution found for futbin==0.1.0
2020-12-09T12:14:06,414 Removed build tracker: '/tmp/pip-req-tracker-0046vu9z'