2020-05-20T16:59:58,402 Created temporary directory: /tmp/pip-ephem-wheel-cache-3ygs7hyo
2020-05-20T16:59:58,406 Created temporary directory: /tmp/pip-req-tracker-xn34jyw4
2020-05-20T16:59:58,407 Initialized build tracking at /tmp/pip-req-tracker-xn34jyw4
2020-05-20T16:59:58,408 Created build tracker: /tmp/pip-req-tracker-xn34jyw4
2020-05-20T16:59:58,408 Entered build tracker: /tmp/pip-req-tracker-xn34jyw4
2020-05-20T16:59:58,409 Created temporary directory: /tmp/pip-wheel-ujg4dx1t
2020-05-20T16:59:58,427 1 location(s) to search for versions of portable-spreadsheet:
2020-05-20T16:59:58,427 * https://pypi.org/simple/portable-spreadsheet/
2020-05-20T16:59:58,428 Fetching project page and analyzing links: https://pypi.org/simple/portable-spreadsheet/
2020-05-20T16:59:58,429 Getting page https://pypi.org/simple/portable-spreadsheet/
2020-05-20T16:59:58,431 Found index url https://pypi.org/simple
2020-05-20T16:59:58,632   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/34/f7/8843e70728a78befe057dc0792989d99dabf5e60b50179d1d1389e0edc3e/portable-spreadsheet-0.0.1.tar.gz#sha256=5f55201e30a9329d43d118fd0f075489494ebdad5dd784a8e9cb50cfcda58a4a (from https://pypi.org/simple/portable-spreadsheet/) (requires-python:>=3.8)
2020-05-20T16:59:58,633   Skipping link: No binaries permitted for portable-spreadsheet: https://files.pythonhosted.org/packages/2d/54/8ab1a57898ee853c336a525620bcdbff8780577af0dc1a85e9a742b7b03c/portable_spreadsheet-0.0.1-py3-none-any.whl#sha256=58e9067e571b9fa3447c76286a97aacd271431a8c3570f1e08369073559cc168 (from https://pypi.org/simple/portable-spreadsheet/) (requires-python:>=3.8)
2020-05-20T16:59:58,640 Given no hashes to check 0 links for project 'portable-spreadsheet': discarding no candidates
2020-05-20T16:59:58,640 ERROR: Could not find a version that satisfies the requirement portable-spreadsheet==0.0.1 (from versions: none)
2020-05-20T16:59:58,641 ERROR: No matching distribution found for portable-spreadsheet==0.0.1
2020-05-20T16:59:58,642 Exception information:
2020-05-20T16:59:58,642 Traceback (most recent call last):
2020-05-20T16:59:58,642   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main
2020-05-20T16:59:58,642     status = self.run(options, args)
2020-05-20T16:59:58,642   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper
2020-05-20T16:59:58,642     return func(self, options, args)
2020-05-20T16:59:58,642   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run
2020-05-20T16:59:58,642     reqs, check_supported_wheels=True
2020-05-20T16:59:58,642   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve
2020-05-20T16:59:58,642     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-05-20T16:59:58,642   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one
2020-05-20T16:59:58,642     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-05-20T16:59:58,642   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 313, in _get_abstract_dist_for
2020-05-20T16:59:58,642     self._populate_link(req)
2020-05-20T16:59:58,642   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 279, in _populate_link
2020-05-20T16:59:58,642     req.link = self.finder.find_requirement(req, upgrade)
2020-05-20T16:59:58,642   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-05-20T16:59:58,642     req)
2020-05-20T16:59:58,642 pip._internal.exceptions.DistributionNotFound: No matching distribution found for portable-spreadsheet==0.0.1
2020-05-20T16:59:58,650 Removed build tracker: '/tmp/pip-req-tracker-xn34jyw4'