2020-11-19T22:18:29,729 Created temporary directory: /tmp/pip-ephem-wheel-cache-dlpbvozo
2020-11-19T22:18:29,732 Created temporary directory: /tmp/pip-req-tracker-sy3q4o4s
2020-11-19T22:18:29,732 Initialized build tracking at /tmp/pip-req-tracker-sy3q4o4s
2020-11-19T22:18:29,732 Created build tracker: /tmp/pip-req-tracker-sy3q4o4s
2020-11-19T22:18:29,733 Entered build tracker: /tmp/pip-req-tracker-sy3q4o4s
2020-11-19T22:18:29,733 Created temporary directory: /tmp/pip-wheel-93velj3h
2020-11-19T22:18:29,743 1 location(s) to search for versions of classy-decorators:
2020-11-19T22:18:29,743 * https://pypi.org/simple/classy-decorators/
2020-11-19T22:18:29,743 Fetching project page and analyzing links: https://pypi.org/simple/classy-decorators/
2020-11-19T22:18:29,744 Getting page https://pypi.org/simple/classy-decorators/
2020-11-19T22:18:29,746 Found index url https://pypi.org/simple
2020-11-19T22:18:29,836   Found link https://files.pythonhosted.org/packages/69/c6/036695c806f666df69ddcbd03740e329fc5e490840564362dd2a526a0176/classy-decorators-1.0.0.tar.gz#sha256=abd8d6cc173c75b83423fbfb9028cb2166983b418fe736b0c94c0f1e6d0d5678 (from https://pypi.org/simple/classy-decorators/), version: 1.0.0
2020-11-19T22:18:29,839   Found link https://files.pythonhosted.org/packages/83/ff/ce132e2416729e93cd69bbd9b60db862e774bfeb61e5f23291179668c07d/classy_decorators-1.0.0-py3-none-any.whl#sha256=e89a1c74bd7713cece9ab2572f4a696dae8b6b2e63a3f0b88545f007ff6ddaff (from https://pypi.org/simple/classy-decorators/), version: 1.0.0
2020-11-19T22:18:29,840   Link requires a different Python (3.7.3 not in: '>=3.8.0'): https://files.pythonhosted.org/packages/48/cb/a68234891ed40d1632f92e8c3c71abb74a17e76645a715d0186db1a804d4/classy-decorators-1.1.0.tar.gz#sha256=1cb7fa43ff6434220a102352d07b269cfeceebc8c4eee9084797e600ff1ea097 (from https://pypi.org/simple/classy-decorators/) (requires-python:>=3.8.0)
2020-11-19T22:18:29,841   Link requires a different Python (3.7.3 not in: '>=3.8.0'): https://files.pythonhosted.org/packages/67/5c/0743f2cf39e0e842fc5887fe9ecd67a627f459ae4c82155030726b4bfc41/classy_decorators-1.1.0-py3-none-any.whl#sha256=91e62cc5a2eaf6238416c834f20c46bf21f7fce4601494952486e555c7a9faa1 (from https://pypi.org/simple/classy-decorators/) (requires-python:>=3.8.0)
2020-11-19T22:18:29,842 Given no hashes to check 0 links for project 'classy-decorators': discarding no candidates
2020-11-19T22:18:29,842 ERROR: Could not find a version that satisfies the requirement classy-decorators==1.1.0 (from versions: 1.0.0)
2020-11-19T22:18:29,843 ERROR: No matching distribution found for classy-decorators==1.1.0
2020-11-19T22:18:29,843 Exception information:
2020-11-19T22:18:29,843 Traceback (most recent call last):
2020-11-19T22:18:29,843   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-11-19T22:18:29,843     status = self.run(options, args)
2020-11-19T22:18:29,843   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-11-19T22:18:29,843     return func(self, options, args)
2020-11-19T22:18:29,843   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-11-19T22:18:29,843     reqs, check_supported_wheels=True
2020-11-19T22:18:29,843   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-11-19T22:18:29,843     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-11-19T22:18:29,843   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-11-19T22:18:29,843     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-11-19T22:18:29,843   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-11-19T22:18:29,843     self._populate_link(req)
2020-11-19T22:18:29,843   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-11-19T22:18:29,843     req.link = self._find_requirement_link(req)
2020-11-19T22:18:29,843   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-11-19T22:18:29,843     best_candidate = self.finder.find_requirement(req, upgrade)
2020-11-19T22:18:29,843   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-11-19T22:18:29,843     req)
2020-11-19T22:18:29,843 pip._internal.exceptions.DistributionNotFound: No matching distribution found for classy-decorators==1.1.0
2020-11-19T22:18:29,847 Removed build tracker: '/tmp/pip-req-tracker-sy3q4o4s'