2019-07-04T23:29:38 Created temporary directory: /tmp/pip-ephem-wheel-cache-hnn067br
2019-07-04T23:29:38 Created temporary directory: /tmp/pip-req-tracker-s2g2l4rr
2019-07-04T23:29:38 Created requirements tracker '/tmp/pip-req-tracker-s2g2l4rr'
2019-07-04T23:29:38 Created temporary directory: /tmp/pip-wheel-f3m6pg4h
2019-07-04T23:29:38 Collecting gitgraph==0.1.0
2019-07-04T23:29:38   1 location(s) to search for versions of gitgraph:
2019-07-04T23:29:38   * https://pypi.org/simple/gitgraph/
2019-07-04T23:29:38   Getting page https://pypi.org/simple/gitgraph/
2019-07-04T23:29:38   Analyzing links from page https://pypi.org/simple/gitgraph/
2019-07-04T23:29:38     Found link https://files.pythonhosted.org/packages/63/20/c7e82a382bdda66f417b2ea95003361f22997abd6f6d38be3b08923ccdaa/gitgraph-0.1.0.tar.gz#sha256=9af0ec45d2381036bd5afb64ad654132759193b03003527598f75bf5436233e5 (from https://pypi.org/simple/gitgraph/), version: 0.1.0
2019-07-04T23:29:38     Found link https://files.pythonhosted.org/packages/1d/08/2ede6dffcde2e364a62a1458a548c5bc8b1ddc4699230801b4f9d8685648/gitgraph-0.1.1.tar.gz#sha256=f58de52505320fd168ed403fbabe7e2644aded4a4afeb85f954d0d9e60b0bb9b (from https://pypi.org/simple/gitgraph/), version: 0.1.1
2019-07-04T23:29:38   Using version 0.1.0 (newest of versions: 0.1.0)
2019-07-04T23:29:38   Created temporary directory: /tmp/pip-unpack-ed98sw9k
2019-07-04T23:29:38   Downloading https://files.pythonhosted.org/packages/63/20/c7e82a382bdda66f417b2ea95003361f22997abd6f6d38be3b08923ccdaa/gitgraph-0.1.0.tar.gz
2019-07-04T23:29:38   Downloading from URL https://files.pythonhosted.org/packages/63/20/c7e82a382bdda66f417b2ea95003361f22997abd6f6d38be3b08923ccdaa/gitgraph-0.1.0.tar.gz#sha256=9af0ec45d2381036bd5afb64ad654132759193b03003527598f75bf5436233e5 (from https://pypi.org/simple/gitgraph/)
2019-07-04T23:29:38   Added gitgraph==0.1.0 from https://files.pythonhosted.org/packages/63/20/c7e82a382bdda66f417b2ea95003361f22997abd6f6d38be3b08923ccdaa/gitgraph-0.1.0.tar.gz#sha256=9af0ec45d2381036bd5afb64ad654132759193b03003527598f75bf5436233e5 to build tracker '/tmp/pip-req-tracker-s2g2l4rr'
2019-07-04T23:29:38     Running setup.py (path:/tmp/pip-wheel-f3m6pg4h/gitgraph/setup.py) egg_info for package gitgraph
2019-07-04T23:29:38     Running command python setup.py egg_info
2019-07-04T23:29:40     error in gitgraph setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; 'int' object is not iterable
2019-07-04T23:29:40 Cleaning up...
2019-07-04T23:29:40   Removing source in /tmp/pip-wheel-f3m6pg4h/gitgraph
2019-07-04T23:29:40 Removed gitgraph==0.1.0 from https://files.pythonhosted.org/packages/63/20/c7e82a382bdda66f417b2ea95003361f22997abd6f6d38be3b08923ccdaa/gitgraph-0.1.0.tar.gz#sha256=9af0ec45d2381036bd5afb64ad654132759193b03003527598f75bf5436233e5 from build tracker '/tmp/pip-req-tracker-s2g2l4rr'
2019-07-04T23:29:40 Removed build tracker '/tmp/pip-req-tracker-s2g2l4rr'
2019-07-04T23:29:40 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-f3m6pg4h/gitgraph/
2019-07-04T23:29:40 Exception information:
2019-07-04T23:29:40 Traceback (most recent call last):
2019-07-04T23:29:40   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-04T23:29:40     status = self.run(options, args)
2019-07-04T23:29:40   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-04T23:29:40     resolver.resolve(requirement_set)
2019-07-04T23:29:40   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-04T23:29:40     self._resolve_one(requirement_set, req)
2019-07-04T23:29:40   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-04T23:29:40     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-04T23:29:40   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-04T23:29:40     self.require_hashes
2019-07-04T23:29:40   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-04T23:29:40     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-04T23:29:40   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-04T23:29:40     self.req.prepare_metadata()
2019-07-04T23:29:40   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-04T23:29:40     self.run_egg_info()
2019-07-04T23:29:40   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-04T23:29:40     command_desc='python setup.py egg_info')
2019-07-04T23:29:40   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-04T23:29:40     % (command_desc, proc.returncode, cwd))
2019-07-04T23:29:40 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-f3m6pg4h/gitgraph/