2020-09-06T00:52:16,542 Created temporary directory: /tmp/pip-ephem-wheel-cache-acs7xvlc
2020-09-06T00:52:16,544 Created temporary directory: /tmp/pip-req-tracker-3dg3pkdh
2020-09-06T00:52:16,545 Initialized build tracking at /tmp/pip-req-tracker-3dg3pkdh
2020-09-06T00:52:16,545 Created build tracker: /tmp/pip-req-tracker-3dg3pkdh
2020-09-06T00:52:16,545 Entered build tracker: /tmp/pip-req-tracker-3dg3pkdh
2020-09-06T00:52:16,546 Created temporary directory: /tmp/pip-wheel-u28173nm
2020-09-06T00:52:16,555 1 location(s) to search for versions of pytest-factory:
2020-09-06T00:52:16,555 * https://pypi.org/simple/pytest-factory/
2020-09-06T00:52:16,556 Fetching project page and analyzing links: https://pypi.org/simple/pytest-factory/
2020-09-06T00:52:16,556 Getting page https://pypi.org/simple/pytest-factory/
2020-09-06T00:52:16,558 Found index url https://pypi.org/simple
2020-09-06T00:52:16,648   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/bf/59/57e47af284da9d51dff3e021996a833450f47d2bcb33d4ef428e72874b14/pytest-factory-0.0.1.dev0.tar.gz#sha256=6144d9f5cc7ae3c4e8e6d8f57fdb2281098b74a0e53a546d036cd906f06166b9 (from https://pypi.org/simple/pytest-factory/) (requires-python:>=3.8,<4.0)
2020-09-06T00:52:16,654   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/61/9a/86c1ffcfdb7221ce2709012d5ead869aa511dae7b4b92b41cc48a54c8d3c/pytest_factory-0.0.1.dev0-py3-none-any.whl#sha256=7c6b9dc5e49c0993c1de245f12aa57cb102eb2fa88b96ad6507e8113081d5356 (from https://pypi.org/simple/pytest-factory/) (requires-python:>=3.8,<4.0)
2020-09-06T00:52:16,654 Given no hashes to check 0 links for project 'pytest-factory': discarding no candidates
2020-09-06T00:52:16,654 ERROR: Could not find a version that satisfies the requirement pytest-factory==0.0.1.dev0 (from versions: none)
2020-09-06T00:52:16,655 ERROR: No matching distribution found for pytest-factory==0.0.1.dev0
2020-09-06T00:52:16,655 Exception information:
2020-09-06T00:52:16,655 Traceback (most recent call last):
2020-09-06T00:52:16,655   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 216, in _main
2020-09-06T00:52:16,655     status = self.run(options, args)
2020-09-06T00:52:16,655   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-06T00:52:16,655     return func(self, options, args)
2020-09-06T00:52:16,655   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-06T00:52:16,655     reqs, check_supported_wheels=True
2020-09-06T00:52:16,655   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-06T00:52:16,655     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-06T00:52:16,655   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-06T00:52:16,655     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-06T00:52:16,655   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-09-06T00:52:16,655     self._populate_link(req)
2020-09-06T00:52:16,655   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-09-06T00:52:16,655     req.link = self._find_requirement_link(req)
2020-09-06T00:52:16,655   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-09-06T00:52:16,655     best_candidate = self.finder.find_requirement(req, upgrade)
2020-09-06T00:52:16,655   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 928, in find_requirement
2020-09-06T00:52:16,655     req)
2020-09-06T00:52:16,655 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pytest-factory==0.0.1.dev0
2020-09-06T00:52:16,660 Removed build tracker: '/tmp/pip-req-tracker-3dg3pkdh'