2021-04-29T09:45:08,142 Created temporary directory: /tmp/pip-ephem-wheel-cache-xqco49tf
2021-04-29T09:45:08,146 Created temporary directory: /tmp/pip-req-tracker-58ntme98
2021-04-29T09:45:08,147 Initialized build tracking at /tmp/pip-req-tracker-58ntme98
2021-04-29T09:45:08,147 Created build tracker: /tmp/pip-req-tracker-58ntme98
2021-04-29T09:45:08,147 Entered build tracker: /tmp/pip-req-tracker-58ntme98
2021-04-29T09:45:08,148 Created temporary directory: /tmp/pip-wheel-lserkpjn
2021-04-29T09:45:08,184 1 location(s) to search for versions of musamusa-romannumbers:
2021-04-29T09:45:08,184 * https://pypi.org/simple/musamusa-romannumbers/
2021-04-29T09:45:08,184 Fetching project page and analyzing links: https://pypi.org/simple/musamusa-romannumbers/
2021-04-29T09:45:08,185 Getting page https://pypi.org/simple/musamusa-romannumbers/
2021-04-29T09:45:08,187 Found index url https://pypi.org/simple
2021-04-29T09:45:08,292   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/7e/0d/f4e1b1d2665eba07602a73abd187ed66d7868969287d6ba7faeb54d353d8/musamusa_romannumbers-0.0.0-py3-none-any.whl#sha256=e53d8728931ad86f14f478659fe04a85d80c89b48b5483309d97469c3a415041 (from https://pypi.org/simple/musamusa-romannumbers/) (requires-python:>=3.9,<4.0)
2021-04-29T09:45:08,292   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/30/55/f5ee2b6f24f9ab3fc3c7fe3509a9ffff146a884ddebf86924d54583611da/musamusa_romannumbers-0.0.0.tar.gz#sha256=3cbbfe764c19dad94672d49053017842f833b65a7d7bf21e3b75466320cf5825 (from https://pypi.org/simple/musamusa-romannumbers/) (requires-python:>=3.9,<4.0)
2021-04-29T09:45:08,294   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/90/5e/79e9780905c6c530fa9f487e3e736bcc9d1881bb9d392eabde33ed8575dc/musamusa_romannumbers-0.0.1-py3-none-any.whl#sha256=43415118ae07e910f0b90c13674f1533fed98d4e0b1698297966197887fc181d (from https://pypi.org/simple/musamusa-romannumbers/) (requires-python:>=3.9,<4.0)
2021-04-29T09:45:08,294   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/f5/4f/7f21c58d38e425ade2549895b3d7b47f00493848a063af2ccee954e05f5b/musamusa_romannumbers-0.0.1.tar.gz#sha256=93c11d470491152a33b3e642841896e7e31672e28efa814b94f607a1456d593b (from https://pypi.org/simple/musamusa-romannumbers/) (requires-python:>=3.9,<4.0)
2021-04-29T09:45:08,295   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/eb/81/b70f1def4301e55c7a4b7a35989c0c1c3c62776585065b25859edca89a22/musamusa_romannumbers-0.0.3-py3-none-any.whl#sha256=13a555898b13b5c7c837bf2a339c8da010f703a7b5869d5dc1405f595411b414 (from https://pypi.org/simple/musamusa-romannumbers/) (requires-python:>=3.9,<4.0)
2021-04-29T09:45:08,296   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/4a/e1/e5a0f776afbf94edc9c858435f74ad6484187327c5e1bc53553b2ba7d9ef/musamusa_romannumbers-0.0.3.tar.gz#sha256=808e913d0a772939dbd697a3ceb38801633bcc547a43cc7f5b8f12a907f296e3 (from https://pypi.org/simple/musamusa-romannumbers/) (requires-python:>=3.9,<4.0)
2021-04-29T09:45:08,297   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/42/01/6b8678dd84b769c8f397b50e7e5077e896e221c584c18042bc52a31de526/musamusa_romannumbers-0.0.4-py3-none-any.whl#sha256=85f71c9c9f6376be36926fc08974f5a9908524428ad69fca5604b0353aa029d0 (from https://pypi.org/simple/musamusa-romannumbers/) (requires-python:>=3.9,<4.0)
2021-04-29T09:45:08,297   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/e7/a3/9e651581a3d816618107dad6ae2666027aa3a9ed08dc0ceba17af228204b/musamusa_romannumbers-0.0.4.tar.gz#sha256=ce3fe4a7d209ad3aed51e995f41a5e5013d4e8214582088720441c05613f24ff (from https://pypi.org/simple/musamusa-romannumbers/) (requires-python:>=3.9,<4.0)
2021-04-29T09:45:08,298 Skipping link: not a file: https://pypi.org/simple/musamusa-romannumbers/
2021-04-29T09:45:08,298 Given no hashes to check 0 links for project 'musamusa-romannumbers': discarding no candidates
2021-04-29T09:45:08,298 ERROR: Could not find a version that satisfies the requirement musamusa-romannumbers==0.0.4 (from versions: none)
2021-04-29T09:45:08,299 ERROR: No matching distribution found for musamusa-romannumbers==0.0.4
2021-04-29T09:45:08,299 Exception information:
2021-04-29T09:45:08,299 Traceback (most recent call last):
2021-04-29T09:45:08,299   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-04-29T09:45:08,299     name, crit = self._merge_into_criterion(r, parent=None)
2021-04-29T09:45:08,299   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-04-29T09:45:08,299     raise RequirementsConflicted(criterion)
2021-04-29T09:45:08,299 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('musamusa-romannumbers==0.0.4')
2021-04-29T09:45:08,299 
2021-04-29T09:45:08,299 During handling of the above exception, another exception occurred:
2021-04-29T09:45:08,299 
2021-04-29T09:45:08,299 Traceback (most recent call last):
2021-04-29T09:45:08,299   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-04-29T09:45:08,299     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-04-29T09:45:08,299   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-04-29T09:45:08,299     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-04-29T09:45:08,299   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-04-29T09:45:08,299     raise ResolutionImpossible(e.criterion.information)
2021-04-29T09:45:08,299 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('musamusa-romannumbers==0.0.4'), parent=None)]
2021-04-29T09:45:08,299 
2021-04-29T09:45:08,299 The above exception was the direct cause of the following exception:
2021-04-29T09:45:08,299 
2021-04-29T09:45:08,299 Traceback (most recent call last):
2021-04-29T09:45:08,299   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-04-29T09:45:08,299     status = self.run(options, args)
2021-04-29T09:45:08,299   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 204, in wrapper
2021-04-29T09:45:08,299     return func(self, options, args)
2021-04-29T09:45:08,299   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-04-29T09:45:08,299     reqs, check_supported_wheels=True
2021-04-29T09:45:08,299   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-04-29T09:45:08,299     raise error from e
2021-04-29T09:45:08,299 pip._internal.exceptions.DistributionNotFound: No matching distribution found for musamusa-romannumbers==0.0.4
2021-04-29T09:45:08,303 Removed build tracker: '/tmp/pip-req-tracker-58ntme98'