2020-09-22T18:44:50,590 Created temporary directory: /tmp/pip-ephem-wheel-cache-94nynwe1
2020-09-22T18:44:50,593 Created temporary directory: /tmp/pip-req-tracker-7fe1p3m4
2020-09-22T18:44:50,593 Initialized build tracking at /tmp/pip-req-tracker-7fe1p3m4
2020-09-22T18:44:50,593 Created build tracker: /tmp/pip-req-tracker-7fe1p3m4
2020-09-22T18:44:50,594 Entered build tracker: /tmp/pip-req-tracker-7fe1p3m4
2020-09-22T18:44:50,594 Created temporary directory: /tmp/pip-wheel-69tiahgk
2020-09-22T18:44:50,604 1 location(s) to search for versions of tgenv:
2020-09-22T18:44:50,604 * https://pypi.org/simple/tgenv/
2020-09-22T18:44:50,604 Fetching project page and analyzing links: https://pypi.org/simple/tgenv/
2020-09-22T18:44:50,605 Getting page https://pypi.org/simple/tgenv/
2020-09-22T18:44:50,606 Found index url https://pypi.org/simple
2020-09-22T18:44:50,702   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/b5/a9/395a39bcda21afb2dc8ba6b9b1b426b2c696aa4485aff6a29cc5fcdc43a5/tgenv-0.1-py3-none-any.whl#sha256=4354137e6d3120d6254c59aac6191d10baa4c2c0d4d9f3d9af7d4420f7298baf (from https://pypi.org/simple/tgenv/) (requires-python:>=3.8)
2020-09-22T18:44:50,703   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/88/ad/030c31ee0c97929f004006c3a1f18e4cebeccc782c0a269f6b6210c88b30/tgenv-1.0.0-py3-none-any.whl#sha256=66d4d9db5c964a9fb0dee44fd51317607be1d5b8e4ca0d9685ef08802feb8c40 (from https://pypi.org/simple/tgenv/) (requires-python:>=3.8)
2020-09-22T18:44:50,704   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/78/88/4c465cd62ce7c9e2a36db650d965baf81884aa258923a51ffd8f1d0e233b/tgenv-1.0.0.tar.gz#sha256=8ed2a1db1b98b31e8da7549b9dc23ed50994d025b84cc3728784388a37a6a7a8 (from https://pypi.org/simple/tgenv/) (requires-python:>=3.8)
2020-09-22T18:44:50,704   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/d0/c5/340d3d582abb19c39cdd9b9317711871def8adf8dd4b56dee196229b14b7/tgenv-1.0.1-py3-none-any.whl#sha256=b43a2f04e7d2ed5e04834b2f82e15d87fadff474514d754f5129b9ded4aa8b68 (from https://pypi.org/simple/tgenv/) (requires-python:>=3.8)
2020-09-22T18:44:50,705   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/8c/f5/d02dd60ea87fe18f2899ebba2046dd745d5f57ca7d79c62b7557ddd80bf2/tgenv-1.0.1.linux-x86_64.tar.gz#sha256=6403f9d0783e33472b5e55ff65bd6e813ac8b0dcf8f1751f56db0fe46a3ca7e1 (from https://pypi.org/simple/tgenv/) (requires-python:>=3.8)
2020-09-22T18:44:50,706   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/1e/6c/de72c7bf989bb4ad7307663305cd111df65a7f90fe8141c58d64f5c0e070/tgenv-1.0.2-py3-none-any.whl#sha256=f5da1b9e0b2bd646913c774829645d3c5ab3f3cd0f08d97f041f944c264ee496 (from https://pypi.org/simple/tgenv/) (requires-python:>=3.8)
2020-09-22T18:44:50,706   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/47/f5/73e99b82bdb406a7f0eaa96dd5d8186db65638edb8987ceeea985bf22cac/tgenv-1.0.2.linux-x86_64.tar.gz#sha256=341ee8e4959efb8066c66ee4f89be2902958f417a4ac5336bbf8617ac3912ec4 (from https://pypi.org/simple/tgenv/) (requires-python:>=3.8)
2020-09-22T18:44:50,707   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/1e/52/12206293d442c5909841d6fcfa74bcccc477b6a6814381bc13659b5a650c/tgenv-1.0.3-py3-none-any.whl#sha256=da57e4923ec58138089c5ad34ff6b30e4d40e861d0d3210b268105c347265160 (from https://pypi.org/simple/tgenv/) (requires-python:>=3.8)
2020-09-22T18:44:50,707   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/9a/bb/ccbafda7c4a1f72e031a7f65e4f11daf67faa02d429f34747a1dfe0924b9/tgenv-1.0.3.linux-x86_64.tar.gz#sha256=38f0c4d050aa58b0316a5363418d83709cd5be6cb72fd1374b6590f9d66ef572 (from https://pypi.org/simple/tgenv/) (requires-python:>=3.8)
2020-09-22T18:44:50,708 Given no hashes to check 0 links for project 'tgenv': discarding no candidates
2020-09-22T18:44:50,708 ERROR: Could not find a version that satisfies the requirement tgenv==1.0.3 (from versions: none)
2020-09-22T18:44:50,709 ERROR: No matching distribution found for tgenv==1.0.3
2020-09-22T18:44:50,709 Exception information:
2020-09-22T18:44:50,709 Traceback (most recent call last):
2020-09-22T18:44:50,709   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-22T18:44:50,709     status = self.run(options, args)
2020-09-22T18:44:50,709   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-22T18:44:50,709     return func(self, options, args)
2020-09-22T18:44:50,709   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-22T18:44:50,709     reqs, check_supported_wheels=True
2020-09-22T18:44:50,709   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-22T18:44:50,709     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-22T18:44:50,709   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-22T18:44:50,709     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-22T18:44:50,709   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2020-09-22T18:44:50,709     self._populate_link(req)
2020-09-22T18:44:50,709   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2020-09-22T18:44:50,709     req.link = self._find_requirement_link(req)
2020-09-22T18:44:50,709   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2020-09-22T18:44:50,709     best_candidate = self.finder.find_requirement(req, upgrade)
2020-09-22T18:44:50,709   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 928, in find_requirement
2020-09-22T18:44:50,709     req)
2020-09-22T18:44:50,709 pip._internal.exceptions.DistributionNotFound: No matching distribution found for tgenv==1.0.3
2020-09-22T18:44:50,713 Removed build tracker: '/tmp/pip-req-tracker-7fe1p3m4'