2021-01-10T07:22:46,394 Created temporary directory: /tmp/pip-ephem-wheel-cache-ygou8pt1
2021-01-10T07:22:46,397 Created temporary directory: /tmp/pip-req-tracker-x7h9vgkd
2021-01-10T07:22:46,398 Initialized build tracking at /tmp/pip-req-tracker-x7h9vgkd
2021-01-10T07:22:46,398 Created build tracker: /tmp/pip-req-tracker-x7h9vgkd
2021-01-10T07:22:46,398 Entered build tracker: /tmp/pip-req-tracker-x7h9vgkd
2021-01-10T07:22:46,399 Created temporary directory: /tmp/pip-wheel-uyczdy2t
2021-01-10T07:22:46,410 1 location(s) to search for versions of petit-type-system:
2021-01-10T07:22:46,410 * https://pypi.org/simple/petit-type-system/
2021-01-10T07:22:46,411 Fetching project page and analyzing links: https://pypi.org/simple/petit-type-system/
2021-01-10T07:22:46,411 Getting page https://pypi.org/simple/petit-type-system/
2021-01-10T07:22:46,413 Found index url https://pypi.org/simple
2021-01-10T07:22:46,773   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/88/07/5a686d9a10501fecc3064652c4b22b28e209b4f01cb85ebb189720951cae/petit_type_system-0.1.1-py2.py3-none-any.whl#sha256=fc39f7657e624ca12abb5ee5c30935a0c23b93c3d34cc144c1d5e992df11c2f5 (from https://pypi.org/simple/petit-type-system/) (requires-python:>=3.8)
2021-01-10T07:22:46,774   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/85/ec/52bb24cdc1415f4f48e65f137f95952e4be673c2d8fd5535ccc9e315a956/petit_type_system-0.1.1.tar.gz#sha256=f4e1bf506bee5ca07ee0fb499be9084c062c9c582d1a0e8a43e3ac0d29e3d52c (from https://pypi.org/simple/petit-type-system/) (requires-python:>=3.8)
2021-01-10T07:22:46,775   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/dd/ad/5ae3c253c3ad2a376531fe545c600a068b72bc9c7b3d3226c12742fadfdd/petit_type_system-0.1.2-py2.py3-none-any.whl#sha256=7361dbec1662829586f8ff014113f1ba58c3f4d3db21c1613c54bdc095418673 (from https://pypi.org/simple/petit-type-system/) (requires-python:>=3.8)
2021-01-10T07:22:46,775   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/d9/d4/3ce19c105b10d6a49b6a129e687d0ab5cf3fe55be4a5bf08a7c723fade88/petit_type_system-0.1.2.tar.gz#sha256=301eeb4c4a2f501c0391d88b03c61f8fdd3260a31b5f342e354212e7d17fb05d (from https://pypi.org/simple/petit-type-system/) (requires-python:>=3.8)
2021-01-10T07:22:46,776   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/18/1c/6fb54fb7143a8f089a1fd42bdb3e9796fcee155939f3e18454d52246482f/petit_type_system-0.1.3-py2.py3-none-any.whl#sha256=0a164c51dc211b391c01f1ba77ce0b37b125d408383acf1d88a93844375463be (from https://pypi.org/simple/petit-type-system/) (requires-python:>=3.8)
2021-01-10T07:22:46,777   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/e1/e6/838503e716bd99cc3173a60890f13007069e467eee0131e0ed70fbf8c869/petit_type_system-0.1.3.tar.gz#sha256=6cf906067feb7f69ff5ab4759cec0a2b257c3e503356f77f1cd9739c8e7d475c (from https://pypi.org/simple/petit-type-system/) (requires-python:>=3.8)
2021-01-10T07:22:46,777 Given no hashes to check 0 links for project 'petit-type-system': discarding no candidates
2021-01-10T07:22:46,777 ERROR: Could not find a version that satisfies the requirement petit-type-system==0.1.2 (from versions: none)
2021-01-10T07:22:46,778 ERROR: No matching distribution found for petit-type-system==0.1.2
2021-01-10T07:22:46,778 Exception information:
2021-01-10T07:22:46,778 Traceback (most recent call last):
2021-01-10T07:22:46,778   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2021-01-10T07:22:46,778     status = self.run(options, args)
2021-01-10T07:22:46,778   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2021-01-10T07:22:46,778     return func(self, options, args)
2021-01-10T07:22:46,778   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2021-01-10T07:22:46,778     reqs, check_supported_wheels=True
2021-01-10T07:22:46,778   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2021-01-10T07:22:46,778     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2021-01-10T07:22:46,778   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2021-01-10T07:22:46,778     abstract_dist = self._get_abstract_dist_for(req_to_install)
2021-01-10T07:22:46,778   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 339, in _get_abstract_dist_for
2021-01-10T07:22:46,778     self._populate_link(req)
2021-01-10T07:22:46,778   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 305, in _populate_link
2021-01-10T07:22:46,778     req.link = self._find_requirement_link(req)
2021-01-10T07:22:46,778   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 270, in _find_requirement_link
2021-01-10T07:22:46,778     best_candidate = self.finder.find_requirement(req, upgrade)
2021-01-10T07:22:46,778   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement
2021-01-10T07:22:46,778     req)
2021-01-10T07:22:46,778 pip._internal.exceptions.DistributionNotFound: No matching distribution found for petit-type-system==0.1.2
2021-01-10T07:22:46,782 Removed build tracker: '/tmp/pip-req-tracker-x7h9vgkd'