2020-11-19T13:01:29,515 Created temporary directory: /tmp/pip-ephem-wheel-cache-1rt287b7
2020-11-19T13:01:29,518 Created temporary directory: /tmp/pip-req-tracker-9nbcddrj
2020-11-19T13:01:29,518 Initialized build tracking at /tmp/pip-req-tracker-9nbcddrj
2020-11-19T13:01:29,518 Created build tracker: /tmp/pip-req-tracker-9nbcddrj
2020-11-19T13:01:29,518 Entered build tracker: /tmp/pip-req-tracker-9nbcddrj
2020-11-19T13:01:29,519 Created temporary directory: /tmp/pip-wheel-8v7cipa_
2020-11-19T13:01:29,529 1 location(s) to search for versions of twutils:
2020-11-19T13:01:29,529 * https://pypi.org/simple/twutils/
2020-11-19T13:01:29,529 Fetching project page and analyzing links: https://pypi.org/simple/twutils/
2020-11-19T13:01:29,530 Getting page https://pypi.org/simple/twutils/
2020-11-19T13:01:29,531 Found index url https://pypi.org/simple
2020-11-19T13:01:29,630   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/74/a8/432e734bc49a22f5e705913b9490533a3a3f41bd4ad103e8c2ce2b782fb0/twutils-4.2.0-py3-none-any.whl#sha256=aa44c6ee0c4d761df391d9cba749338ed24b613a0d386def075477b8b79fdb09 (from https://pypi.org/simple/twutils/) (requires-python:>=3.8)
2020-11-19T13:01:29,630   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/bd/40/72990ab020125ca3672c15615045f57d31cb4502386d5bc4c76cbf72b822/twutils-4.2.0.tar.gz#sha256=dd1e7d881a4d712c651e04a96d4c4e07cefa1d601d4b730de6d22ac00f2a2270 (from https://pypi.org/simple/twutils/) (requires-python:>=3.8)
2020-11-19T13:01:29,631   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/4f/5f/022f10990ad10f5b23f91f153cf33afb36901ac7254e0cf5af06098b283a/twutils-4.2.1-py3-none-any.whl#sha256=14066b0e8319cc757c53d869a430cd76fe75c3bb25a391426f8dbfd96d8b2ff4 (from https://pypi.org/simple/twutils/) (requires-python:>=3.8)
2020-11-19T13:01:29,632   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/f7/d4/2b2dc98f93763a1e68eb4da8edff81e452c88e8730570655f74dadf18b5a/twutils-4.2.1.tar.gz#sha256=9b0fb64d6ac36d9ddf97d06a0413cd05f44bfe84775393a6c18a7f2e05fd1957 (from https://pypi.org/simple/twutils/) (requires-python:>=3.8)
2020-11-19T13:01:29,632 Given no hashes to check 0 links for project 'twutils': discarding no candidates
2020-11-19T13:01:29,632 ERROR: Could not find a version that satisfies the requirement twutils==4.2.1 (from versions: none)
2020-11-19T13:01:29,633 ERROR: No matching distribution found for twutils==4.2.1
2020-11-19T13:01:29,633 Exception information:
2020-11-19T13:01:29,633 Traceback (most recent call last):
2020-11-19T13:01:29,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-11-19T13:01:29,633     status = self.run(options, args)
2020-11-19T13:01:29,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-11-19T13:01:29,633     return func(self, options, args)
2020-11-19T13:01:29,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-11-19T13:01:29,633     reqs, check_supported_wheels=True
2020-11-19T13:01:29,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-11-19T13:01:29,633     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-11-19T13:01:29,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-11-19T13:01:29,633     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-11-19T13:01:29,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-11-19T13:01:29,633     self._populate_link(req)
2020-11-19T13:01:29,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-11-19T13:01:29,633     req.link = self._find_requirement_link(req)
2020-11-19T13:01:29,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-11-19T13:01:29,633     best_candidate = self.finder.find_requirement(req, upgrade)
2020-11-19T13:01:29,633   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2020-11-19T13:01:29,633     req)
2020-11-19T13:01:29,633 pip._internal.exceptions.DistributionNotFound: No matching distribution found for twutils==4.2.1
2020-11-19T13:01:29,637 Removed build tracker: '/tmp/pip-req-tracker-9nbcddrj'