2019-10-28T11:29:48 Created temporary directory: /tmp/pip-ephem-wheel-cache-s3kl1ztq
2019-10-28T11:29:48 Created temporary directory: /tmp/pip-req-tracker-za58c_0d
2019-10-28T11:29:48 Created requirements tracker '/tmp/pip-req-tracker-za58c_0d'
2019-10-28T11:29:48 Created temporary directory: /tmp/pip-wheel-7_pv8by0
2019-10-28T11:29:48 Collecting pyfoster==0.1.1
2019-10-28T11:29:48   1 location(s) to search for versions of pyfoster:
2019-10-28T11:29:48   * https://pypi.org/simple/pyfoster/
2019-10-28T11:29:48   Getting page https://pypi.org/simple/pyfoster/
2019-10-28T11:29:48   Analyzing links from page https://pypi.org/simple/pyfoster/
2019-10-28T11:29:48     The package https://files.pythonhosted.org/packages/9d/23/2673ba1d3f5b5123d9f282e63679ed32efaf87bc4b1c2636e8880d4d370a/pyfoster-0.1.0-py3-none-any.whl#sha256=462a05161b1b25d5b2cb0fe0d56c3a83b45fb64d61a2d101ebe724cc6c434549 (from https://pypi.org/simple/pyfoster/) (requires-python:>=3.7,<4.0) is incompatible with the python version in use. Acceptable python versions are: >=3.7,<4.0
2019-10-28T11:29:48     The package https://files.pythonhosted.org/packages/e6/2b/e229dc1edbd12799bc198ebb789272d8f713d14b1e3933ae2c9947391002/pyfoster-0.1.0.tar.gz#sha256=179faf5468c159dd540f6f80c0e17ff2501e4e064f8e64d7833069cd0720ebf7 (from https://pypi.org/simple/pyfoster/) (requires-python:>=3.7,<4.0) is incompatible with the python version in use. Acceptable python versions are: >=3.7,<4.0
2019-10-28T11:29:48     The package https://files.pythonhosted.org/packages/88/a0/8203736ce48a71536cd7fe2020a396725fab03bcbc8668dfcab525e2316d/pyfoster-0.1.1-py3-none-any.whl#sha256=a558ba48872a6e766554253e71a40c1be0e9c24925c3163a049fc07a3615c19f (from https://pypi.org/simple/pyfoster/) (requires-python:>=3.7,<4.0) is incompatible with the python version in use. Acceptable python versions are: >=3.7,<4.0
2019-10-28T11:29:48     The package https://files.pythonhosted.org/packages/55/88/5bc1a156486bdbf2d3254503f752f89acb6e966a0e349b5312bd856d3b55/pyfoster-0.1.1.tar.gz#sha256=71bad84dfe4af8316a5205d547dcb3e7b1eef46c44c1a5440fb678e3a8971307 (from https://pypi.org/simple/pyfoster/) (requires-python:>=3.7,<4.0) is incompatible with the python version in use. Acceptable python versions are: >=3.7,<4.0
2019-10-28T11:29:48   ERROR: Could not find a version that satisfies the requirement pyfoster==0.1.1 (from versions: none)
2019-10-28T11:29:48 Cleaning up...
2019-10-28T11:29:48 Removed build tracker '/tmp/pip-req-tracker-za58c_0d'
2019-10-28T11:29:48 ERROR: No matching distribution found for pyfoster==0.1.1
2019-10-28T11:29:48 Exception information:
2019-10-28T11:29:48 Traceback (most recent call last):
2019-10-28T11:29:48   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-10-28T11:29:48     status = self.run(options, args)
2019-10-28T11:29:48   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-10-28T11:29:48     resolver.resolve(requirement_set)
2019-10-28T11:29:48   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-10-28T11:29:48     self._resolve_one(requirement_set, req)
2019-10-28T11:29:48   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-10-28T11:29:48     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-10-28T11:29:48   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-10-28T11:29:48     self.require_hashes
2019-10-28T11:29:48   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/operations/prepare.py", line 282, in prepare_linked_requirement
2019-10-28T11:29:48     req.populate_link(finder, upgrade_allowed, require_hashes)
2019-10-28T11:29:48   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/req/req_install.py", line 198, in populate_link
2019-10-28T11:29:48     self.link = finder.find_requirement(self, upgrade)
2019-10-28T11:29:48   File "/usr/local/lib/python3.5/dist-packages/pip/_internal/index.py", line 792, in find_requirement
2019-10-28T11:29:48     'No matching distribution found for %s' % req
2019-10-28T11:29:48 pip._internal.exceptions.DistributionNotFound: No matching distribution found for pyfoster==0.1.1