2020-11-26T15:01:37,339 Created temporary directory: /tmp/pip-ephem-wheel-cache-cv_aottc
2020-11-26T15:01:37,342 Created temporary directory: /tmp/pip-req-tracker-z7kptnbs
2020-11-26T15:01:37,342 Initialized build tracking at /tmp/pip-req-tracker-z7kptnbs
2020-11-26T15:01:37,343 Created build tracker: /tmp/pip-req-tracker-z7kptnbs
2020-11-26T15:01:37,343 Entered build tracker: /tmp/pip-req-tracker-z7kptnbs
2020-11-26T15:01:37,343 Created temporary directory: /tmp/pip-wheel-jvbapv3i
2020-11-26T15:01:37,354 1 location(s) to search for versions of classy-decorators:
2020-11-26T15:01:37,354 * https://pypi.org/simple/classy-decorators/
2020-11-26T15:01:37,354 Fetching project page and analyzing links: https://pypi.org/simple/classy-decorators/
2020-11-26T15:01:37,355 Getting page https://pypi.org/simple/classy-decorators/
2020-11-26T15:01:37,356 Found index url https://pypi.org/simple
2020-11-26T15:01:37,475   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
2020-11-26T15:01:37,479   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
2020-11-26T15:01:37,480   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)
2020-11-26T15:01:37,481   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)
2020-11-26T15:01:37,481   Link requires a different Python (3.7.3 not in: '>=3.8.0'): https://files.pythonhosted.org/packages/8d/a1/bfbe06e36fbdc59966e95c6298df8cdab7e7a8fac5693eabcc983538ae5f/classy-decorators-1.2.0.tar.gz#sha256=dd9b76ec37ba39e10c94f350b33eaff84e22db734e6d4b07766368f06c40b328 (from https://pypi.org/simple/classy-decorators/) (requires-python:>=3.8.0)
2020-11-26T15:01:37,482   Link requires a different Python (3.7.3 not in: '>=3.8.0'): https://files.pythonhosted.org/packages/e1/27/190d4734a767da0a1d77ffd991df612a9f12841c75ec80f7b8e21ad83fb8/classy_decorators-1.2.0-py3-none-any.whl#sha256=e4aec507d797f235bebcb7647832b212f23f48dcb8cecddc3f06f013b4f13a05 (from https://pypi.org/simple/classy-decorators/) (requires-python:>=3.8.0)
2020-11-26T15:01:37,483 Given no hashes to check 0 links for project 'classy-decorators': discarding no candidates
2020-11-26T15:01:37,483 ERROR: Could not find a version that satisfies the requirement classy-decorators==1.2.0 (from versions: 1.0.0)
2020-11-26T15:01:37,483 ERROR: No matching distribution found for classy-decorators==1.2.0
2020-11-26T15:01:37,484 Exception information:
2020-11-26T15:01:37,484 Traceback (most recent call last):
2020-11-26T15:01:37,484   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-11-26T15:01:37,484     status = self.run(options, args)
2020-11-26T15:01:37,484   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-11-26T15:01:37,484     return func(self, options, args)
2020-11-26T15:01:37,484   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-11-26T15:01:37,484     reqs, check_supported_wheels=True
2020-11-26T15:01:37,484   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-11-26T15:01:37,484     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-11-26T15:01:37,484   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-11-26T15:01:37,484     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-11-26T15:01:37,484   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-11-26T15:01:37,484     self._populate_link(req)
2020-11-26T15:01:37,484   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-11-26T15:01:37,484     req.link = self._find_requirement_link(req)
2020-11-26T15:01:37,484   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-11-26T15:01:37,484     best_candidate = self.finder.find_requirement(req, upgrade)
2020-11-26T15:01:37,484   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-11-26T15:01:37,484     req)
2020-11-26T15:01:37,484 pip._internal.exceptions.DistributionNotFound: No matching distribution found for classy-decorators==1.2.0
2020-11-26T15:01:37,488 Removed build tracker: '/tmp/pip-req-tracker-z7kptnbs'