2021-05-21T22:46:16,115 Created temporary directory: /tmp/pip-ephem-wheel-cache-3z1502mo
2021-05-21T22:46:16,118 Created temporary directory: /tmp/pip-req-tracker-ae_cuzq6
2021-05-21T22:46:16,119 Initialized build tracking at /tmp/pip-req-tracker-ae_cuzq6
2021-05-21T22:46:16,119 Created build tracker: /tmp/pip-req-tracker-ae_cuzq6
2021-05-21T22:46:16,119 Entered build tracker: /tmp/pip-req-tracker-ae_cuzq6
2021-05-21T22:46:16,119 Created temporary directory: /tmp/pip-wheel-yhhsbn5y
2021-05-21T22:46:16,151 1 location(s) to search for versions of mkslug:
2021-05-21T22:46:16,151 * https://pypi.org/simple/mkslug/
2021-05-21T22:46:16,152 Fetching project page and analyzing links: https://pypi.org/simple/mkslug/
2021-05-21T22:46:16,153 Getting page https://pypi.org/simple/mkslug/
2021-05-21T22:46:16,154 Found index url https://pypi.org/simple
2021-05-21T22:46:16,256   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/a6/8d/700afed39b23f961d0287ee8255a97e0775115d00f1150eaa9ec14013d3d/mkslug-1.0.4b1-py3-none-any.whl#sha256=ad3e646448b9f1a7919ad852c53b57a64baa4bbbd3096f9aa737b9e005aa400d (from https://pypi.org/simple/mkslug/) (requires-python:>=3.9)
2021-05-21T22:46:16,257   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/ed/8b/72e99797d91616823f4cef8bbb1e8cff149d40ab2d1d3a6279319ee374a1/mkslug-1.0.4b1.tar.gz#sha256=564fabee2a0228d2b764b28d7e2e9057da21ff688e28c9c34716cce823096db8 (from https://pypi.org/simple/mkslug/) (requires-python:>=3.9)
2021-05-21T22:46:16,258   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/cd/c4/964e920be6082de5df5478c9f8f196cc3513bd0497826a5c1f00b0061e1c/mkslug-1.0.5b1-py3-none-any.whl#sha256=7032cfd64c8733b14ebc4cc842dafffb2b17752bafad06da9c00b22c99c2818a (from https://pypi.org/simple/mkslug/) (requires-python:>=3.9)
2021-05-21T22:46:16,259   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/16/82/817ab61eb3ddb19a6e44bc102deac1c65de2455abf852c54b560b2bebf9f/mkslug-1.0.5b1.tar.gz#sha256=fd0a56205348c0e999f7bee91d08b0953082a78384d645b9ccd5b87ff5e10279 (from https://pypi.org/simple/mkslug/) (requires-python:>=3.9)
2021-05-21T22:46:16,260   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/3f/e9/aa527904c4851da4ee986800a31fb3a7cea43b53eb341e0b4933710c1a8b/mkslug-1.0.6b1-py3-none-any.whl#sha256=2163064009c81b98e6b8c68bbb14d178cf441b1327a973ec8c2a2341e500ae85 (from https://pypi.org/simple/mkslug/) (requires-python:>=3.9)
2021-05-21T22:46:16,260   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/59/34/951359ab04d641429922092bf144fbc8be516a41ed9b4a4cbd22d96f1cd7/mkslug-1.0.6b1.tar.gz#sha256=c683077b4b679647f0e6115869f7d4fb171f55012f9561a7a29751cd41baf150 (from https://pypi.org/simple/mkslug/) (requires-python:>=3.9)
2021-05-21T22:46:16,261   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/57/c4/513f08f9d9a516ae192d21d6286c160da0c280890046eec03d5e1419a191/mkslug-1.0.8b1-py3-none-any.whl#sha256=45fa52240604253f32bf628095b1b6ce295ee7906f5a24601e4aed562b70f0c4 (from https://pypi.org/simple/mkslug/) (requires-python:>=3.9)
2021-05-21T22:46:16,262   Link requires a different Python (3.7.3 not in: '>=3.9'): https://files.pythonhosted.org/packages/e7/c2/6e91dbd825500d95a75c86be29688de614832776c4e62cbe660b770e6871/mkslug-1.0.8b1.tar.gz#sha256=ada4e25202082189d0bca899fcb55f945564c707dcd8df8acf9fa3a1d2cca8f5 (from https://pypi.org/simple/mkslug/) (requires-python:>=3.9)
2021-05-21T22:46:16,262 Skipping link: not a file: https://pypi.org/simple/mkslug/
2021-05-21T22:46:16,263 Given no hashes to check 0 links for project 'mkslug': discarding no candidates
2021-05-21T22:46:16,263 ERROR: Could not find a version that satisfies the requirement mkslug==1.0.8b1 (from versions: none)
2021-05-21T22:46:16,263 ERROR: No matching distribution found for mkslug==1.0.8b1
2021-05-21T22:46:16,264 Exception information:
2021-05-21T22:46:16,264 Traceback (most recent call last):
2021-05-21T22:46:16,264   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-05-21T22:46:16,264     name, crit = self._merge_into_criterion(r, parent=None)
2021-05-21T22:46:16,264   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-05-21T22:46:16,264     raise RequirementsConflicted(criterion)
2021-05-21T22:46:16,264 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('mkslug==1.0.8b1')
2021-05-21T22:46:16,264 
2021-05-21T22:46:16,264 During handling of the above exception, another exception occurred:
2021-05-21T22:46:16,264 
2021-05-21T22:46:16,264 Traceback (most recent call last):
2021-05-21T22:46:16,264   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-05-21T22:46:16,264     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-05-21T22:46:16,264   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-05-21T22:46:16,264     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-05-21T22:46:16,264   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-05-21T22:46:16,264     raise ResolutionImpossible(e.criterion.information)
2021-05-21T22:46:16,264 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('mkslug==1.0.8b1'), parent=None)]
2021-05-21T22:46:16,264 
2021-05-21T22:46:16,264 The above exception was the direct cause of the following exception:
2021-05-21T22:46:16,264 
2021-05-21T22:46:16,264 Traceback (most recent call last):
2021-05-21T22:46:16,264   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-05-21T22:46:16,264     status = self.run(options, args)
2021-05-21T22:46:16,264   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 204, in wrapper
2021-05-21T22:46:16,264     return func(self, options, args)
2021-05-21T22:46:16,264   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-05-21T22:46:16,264     reqs, check_supported_wheels=True
2021-05-21T22:46:16,264   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-05-21T22:46:16,264     raise error from e
2021-05-21T22:46:16,264 pip._internal.exceptions.DistributionNotFound: No matching distribution found for mkslug==1.0.8b1
2021-05-21T22:46:16,268 Removed build tracker: '/tmp/pip-req-tracker-ae_cuzq6'