2020-04-24T21:11:57,137 Created temporary directory: /tmp/pip-ephem-wheel-cache-2wr0otne
2020-04-24T21:11:57,141 Created temporary directory: /tmp/pip-req-tracker-31_i4dsj
2020-04-24T21:11:57,142 Initialized build tracking at /tmp/pip-req-tracker-31_i4dsj
2020-04-24T21:11:57,143 Created build tracker: /tmp/pip-req-tracker-31_i4dsj
2020-04-24T21:11:57,143 Entered build tracker: /tmp/pip-req-tracker-31_i4dsj
2020-04-24T21:11:57,144 Created temporary directory: /tmp/pip-wheel-bvrgmwb2
2020-04-24T21:11:57,150 1 location(s) to search for versions of chaptinator:
2020-04-24T21:11:57,150 * https://pypi.org/simple/chaptinator/
2020-04-24T21:11:57,150 Fetching project page and analyzing links: https://pypi.org/simple/chaptinator/
2020-04-24T21:11:57,151 Getting page https://pypi.org/simple/chaptinator/
2020-04-24T21:11:57,153 Found index url https://pypi.org/simple
2020-04-24T21:11:57,156 Getting credentials from keyring for https://pypi.org/simple
2020-04-24T21:11:57,157 Getting credentials from keyring for pypi.org
2020-04-24T21:11:57,360   Skipping link: No binaries permitted for chaptinator: https://files.pythonhosted.org/packages/e4/1c/209246cb43e164957b2c60f5252f1c7de460f4bb1b2b2e8d381733bcd5f3/chaptinator-0.3-py3-none-any.whl#sha256=0f4a1a423c257cbf278854db7ece4f8e3afc4f59f08f348d96c78d23c3a3f490 (from https://pypi.org/simple/chaptinator/) (requires-python:>=3.8)
2020-04-24T21:11:57,361   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e5/03/fe5b76441d3455779b1e5801bb6dde369d5e72c30050eb400f2edc9c1c7e/chaptinator-0.3.tar.gz#sha256=13b7c72c30900b8395991f4abc5f7ae01283ff3bb0d9919267f3784865cebb11 (from https://pypi.org/simple/chaptinator/) (requires-python:>=3.8)
2020-04-24T21:11:57,368 Given no hashes to check 0 links for project 'chaptinator': discarding no candidates
2020-04-24T21:11:57,369 ERROR: Could not find a version that satisfies the requirement chaptinator==0.3 (from versions: none)
2020-04-24T21:11:57,369 Cleaning up...
2020-04-24T21:11:57,374 Removed build tracker: '/tmp/pip-req-tracker-31_i4dsj'
2020-04-24T21:11:57,377 ERROR: No matching distribution found for chaptinator==0.3
2020-04-24T21:11:57,378 Exception information:
2020-04-24T21:11:57,378 Traceback (most recent call last):
2020-04-24T21:11:57,378   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-04-24T21:11:57,378     status = self.run(options, args)
2020-04-24T21:11:57,378   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 161, in run
2020-04-24T21:11:57,378     resolver.resolve(requirement_set)
2020-04-24T21:11:57,378   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-04-24T21:11:57,378     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-04-24T21:11:57,378   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-04-24T21:11:57,378     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-04-24T21:11:57,378   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 281, in _get_abstract_dist_for
2020-04-24T21:11:57,378     req.populate_link(self.finder, upgrade_allowed, require_hashes)
2020-04-24T21:11:57,378   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 249, in populate_link
2020-04-24T21:11:57,378     self.link = finder.find_requirement(self, upgrade)
2020-04-24T21:11:57,378   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 927, in find_requirement
2020-04-24T21:11:57,378     'No matching distribution found for %s' % req
2020-04-24T21:11:57,378 pip._internal.exceptions.DistributionNotFound: No matching distribution found for chaptinator==0.3