2019-07-02T00:43:09 Created temporary directory: /tmp/pip-ephem-wheel-cache-ovgz5xt7
2019-07-02T00:43:09 Created temporary directory: /tmp/pip-req-tracker-u_k0ae36
2019-07-02T00:43:09 Created requirements tracker '/tmp/pip-req-tracker-u_k0ae36'
2019-07-02T00:43:09 Created temporary directory: /tmp/pip-wheel-otxhp36o
2019-07-02T00:43:09 Collecting yoton==0.1.0
2019-07-02T00:43:09   1 location(s) to search for versions of yoton:
2019-07-02T00:43:09   * https://pypi.org/simple/yoton/
2019-07-02T00:43:09   Getting page https://pypi.org/simple/yoton/
2019-07-02T00:43:09   Analyzing links from page https://pypi.org/simple/yoton/
2019-07-02T00:43:09     Skipping link https://files.pythonhosted.org/packages/5b/a0/8302627b4170afbf3703faae29f4641cd5e9147531fd983ff11a8000a546/yoton-0.1.0-py2.7.egg#sha256=2e2422e97f311df7528f9720c2f8fd8ed9f0ff3234b5e170b108a9b9fec65f21 (from https://pypi.org/simple/yoton/); unsupported archive format: .egg
2019-07-02T00:43:09     Found link https://files.pythonhosted.org/packages/57/cf/235ba392bd993c70289453c0904efabeea60d6cd3d3005b8e0d459117e15/yoton-0.1.0.tar.gz#sha256=450e9e86669422a8d0405c715185fd149d479076898fb3e299eb3c9643ced27f (from https://pypi.org/simple/yoton/), version: 0.1.0
2019-07-02T00:43:09   Using version 0.1.0 (newest of versions: 0.1.0)
2019-07-02T00:43:09   Created temporary directory: /tmp/pip-unpack-20548yz1
2019-07-02T00:43:09   Downloading https://files.pythonhosted.org/packages/57/cf/235ba392bd993c70289453c0904efabeea60d6cd3d3005b8e0d459117e15/yoton-0.1.0.tar.gz
2019-07-02T00:43:09   Downloading from URL https://files.pythonhosted.org/packages/57/cf/235ba392bd993c70289453c0904efabeea60d6cd3d3005b8e0d459117e15/yoton-0.1.0.tar.gz#sha256=450e9e86669422a8d0405c715185fd149d479076898fb3e299eb3c9643ced27f (from https://pypi.org/simple/yoton/)
2019-07-02T00:43:09   Added yoton==0.1.0 from https://files.pythonhosted.org/packages/57/cf/235ba392bd993c70289453c0904efabeea60d6cd3d3005b8e0d459117e15/yoton-0.1.0.tar.gz#sha256=450e9e86669422a8d0405c715185fd149d479076898fb3e299eb3c9643ced27f to build tracker '/tmp/pip-req-tracker-u_k0ae36'
2019-07-02T00:43:09     Running setup.py (path:/tmp/pip-wheel-otxhp36o/yoton/setup.py) egg_info for package yoton
2019-07-02T00:43:09     Running command python setup.py egg_info
2019-07-02T00:43:11     Traceback (most recent call last):
2019-07-02T00:43:11       File "<string>", line 1, in <module>
2019-07-02T00:43:11       File "/tmp/pip-wheel-otxhp36o/yoton/setup.py", line 13, in <module>
2019-07-02T00:43:11         _version_re.search(f.read().decode('utf-8')).group(1))
2019-07-02T00:43:11     AttributeError: 'str' object has no attribute 'decode'
2019-07-02T00:43:11 Cleaning up...
2019-07-02T00:43:11   Removing source in /tmp/pip-wheel-otxhp36o/yoton
2019-07-02T00:43:11 Removed yoton==0.1.0 from https://files.pythonhosted.org/packages/57/cf/235ba392bd993c70289453c0904efabeea60d6cd3d3005b8e0d459117e15/yoton-0.1.0.tar.gz#sha256=450e9e86669422a8d0405c715185fd149d479076898fb3e299eb3c9643ced27f from build tracker '/tmp/pip-req-tracker-u_k0ae36'
2019-07-02T00:43:11 Removed build tracker '/tmp/pip-req-tracker-u_k0ae36'
2019-07-02T00:43:11 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-otxhp36o/yoton/
2019-07-02T00:43:11 Exception information:
2019-07-02T00:43:11 Traceback (most recent call last):
2019-07-02T00:43:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-02T00:43:11     status = self.run(options, args)
2019-07-02T00:43:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-02T00:43:11     resolver.resolve(requirement_set)
2019-07-02T00:43:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-02T00:43:11     self._resolve_one(requirement_set, req)
2019-07-02T00:43:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-02T00:43:11     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-02T00:43:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-02T00:43:11     self.require_hashes
2019-07-02T00:43:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-02T00:43:11     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-02T00:43:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-02T00:43:11     self.req.prepare_metadata()
2019-07-02T00:43:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-02T00:43:11     self.run_egg_info()
2019-07-02T00:43:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-02T00:43:11     command_desc='python setup.py egg_info')
2019-07-02T00:43:11   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-02T00:43:11     % (command_desc, proc.returncode, cwd))
2019-07-02T00:43:11 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-otxhp36o/yoton/