2020-07-21T07:53:32,508 Created temporary directory: /tmp/pip-ephem-wheel-cache-m19h7hky 2020-07-21T07:53:32,513 Created temporary directory: /tmp/pip-req-tracker-b3pn60vh 2020-07-21T07:53:32,514 Initialized build tracking at /tmp/pip-req-tracker-b3pn60vh 2020-07-21T07:53:32,515 Created build tracker: /tmp/pip-req-tracker-b3pn60vh 2020-07-21T07:53:32,515 Entered build tracker: /tmp/pip-req-tracker-b3pn60vh 2020-07-21T07:53:32,517 Created temporary directory: /tmp/pip-wheel-evr72esg 2020-07-21T07:53:32,537 1 location(s) to search for versions of rer.newsletterplugin.flask: 2020-07-21T07:53:32,537 * https://pypi.org/simple/rer-newsletterplugin-flask/ 2020-07-21T07:53:32,537 Fetching project page and analyzing links: https://pypi.org/simple/rer-newsletterplugin-flask/ 2020-07-21T07:53:32,538 Getting page https://pypi.org/simple/rer-newsletterplugin-flask/ 2020-07-21T07:53:32,542 Found index url https://pypi.org/simple 2020-07-21T07:53:32,756 Link requires a different Python (3.7.3 not in: '==2.7, >=3.6'): https://files.pythonhosted.org/packages/34/e0/15f91b45ed2a2192a20819c8ee3ef66460cbd9c50e45c5540d011637bb38/rer.newsletterplugin.flask-0.1.0.tar.gz#sha256=c036b411872477d62adddff2570410b1ad8817e0755aa4aebf2d93a195e69648 (from https://pypi.org/simple/rer-newsletterplugin-flask/) (requires-python:==2.7, >=3.6) 2020-07-21T07:53:32,764 Given no hashes to check 0 links for project 'rer.newsletterplugin.flask': discarding no candidates 2020-07-21T07:53:32,765 ERROR: Could not find a version that satisfies the requirement rer.newsletterplugin.flask==0.1.0 (from versions: none) 2020-07-21T07:53:32,766 ERROR: No matching distribution found for rer.newsletterplugin.flask==0.1.0 2020-07-21T07:53:32,767 Exception information: 2020-07-21T07:53:32,767 Traceback (most recent call last): 2020-07-21T07:53:32,767 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 188, in _main 2020-07-21T07:53:32,767 status = self.run(options, args) 2020-07-21T07:53:32,767 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 185, in wrapper 2020-07-21T07:53:32,767 return func(self, options, args) 2020-07-21T07:53:32,767 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 160, in run 2020-07-21T07:53:32,767 reqs, check_supported_wheels=True 2020-07-21T07:53:32,767 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 179, in resolve 2020-07-21T07:53:32,767 discovered_reqs.extend(self._resolve_one(requirement_set, req)) 2020-07-21T07:53:32,767 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 362, in _resolve_one 2020-07-21T07:53:32,767 abstract_dist = self._get_abstract_dist_for(req_to_install) 2020-07-21T07:53:32,767 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 313, in _get_abstract_dist_for 2020-07-21T07:53:32,767 self._populate_link(req) 2020-07-21T07:53:32,767 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 279, in _populate_link 2020-07-21T07:53:32,767 req.link = self.finder.find_requirement(req, upgrade) 2020-07-21T07:53:32,767 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 930, in find_requirement 2020-07-21T07:53:32,767 req) 2020-07-21T07:53:32,767 pip._internal.exceptions.DistributionNotFound: No matching distribution found for rer.newsletterplugin.flask==0.1.0 2020-07-21T07:53:32,776 Removed build tracker: '/tmp/pip-req-tracker-b3pn60vh'