2021-02-21T12:31:02,026 Created temporary directory: /tmp/pip-ephem-wheel-cache-eevgrr9b
2021-02-21T12:31:02,029 Created temporary directory: /tmp/pip-req-tracker-b9712w2o
2021-02-21T12:31:02,030 Initialized build tracking at /tmp/pip-req-tracker-b9712w2o
2021-02-21T12:31:02,030 Created build tracker: /tmp/pip-req-tracker-b9712w2o
2021-02-21T12:31:02,030 Entered build tracker: /tmp/pip-req-tracker-b9712w2o
2021-02-21T12:31:02,031 Created temporary directory: /tmp/pip-wheel-stdff1xa
2021-02-21T12:31:02,069 1 location(s) to search for versions of mypo:
2021-02-21T12:31:02,069 * https://pypi.org/simple/mypo/
2021-02-21T12:31:02,069 Fetching project page and analyzing links: https://pypi.org/simple/mypo/
2021-02-21T12:31:02,070 Getting page https://pypi.org/simple/mypo/
2021-02-21T12:31:02,072 Found index url https://pypi.org/simple
2021-02-21T12:31:02,177   Link requires a different Python (3.7.3 not in: '>=3.9.1,<4.0.0'): https://files.pythonhosted.org/packages/76/e5/a995d97df855d6eafde8d04acd2cb79ebe77405f474af345f9eaa931cd50/mypo-0.0.3-py3-none-any.whl#sha256=9ac958ccdbce6ff77cec553b4c90a7aa528bae0d8448ea3e9ab034ca030d2d5b (from https://pypi.org/simple/mypo/) (requires-python:>=3.9.1,<4.0.0)
2021-02-21T12:31:02,178   Link requires a different Python (3.7.3 not in: '>=3.9.1,<4.0.0'): https://files.pythonhosted.org/packages/8d/12/a4ccabdb6a662fdd625a1929d5222dc2fede6cd2dddb0258f0d1b820b416/mypo-0.0.3.tar.gz#sha256=382e1b389edbae8ecf2700c56f4cc10045f5f255b6eecf71765df960c2abd6fa (from https://pypi.org/simple/mypo/) (requires-python:>=3.9.1,<4.0.0)
2021-02-21T12:31:02,179   Link requires a different Python (3.7.3 not in: '>=3.9.1,<4.0.0'): https://files.pythonhosted.org/packages/07/93/b53960664a9a91dae35e4d8902890ce66b0cbc061bb6a1d1c2e682ce5bfc/mypo-0.0.5-py3-none-any.whl#sha256=2cb8eb0db18cee238a034f6fd7e62652b436e2d5e968fe84db365232af2352f6 (from https://pypi.org/simple/mypo/) (requires-python:>=3.9.1,<4.0.0)
2021-02-21T12:31:02,180   Link requires a different Python (3.7.3 not in: '>=3.9.1,<4.0.0'): https://files.pythonhosted.org/packages/20/5e/6fa53008a64a9f42f378dc6934dbbdd292b3fb222c455a051b29e9d41e20/mypo-0.0.5.tar.gz#sha256=58643c9bd41de82e7fe142990b606bff4bc61cbf48a409809911c67dcd55b488 (from https://pypi.org/simple/mypo/) (requires-python:>=3.9.1,<4.0.0)
2021-02-21T12:31:02,180 Given no hashes to check 0 links for project 'mypo': discarding no candidates
2021-02-21T12:31:02,180 ERROR: Could not find a version that satisfies the requirement mypo==0.0.5
2021-02-21T12:31:02,181 ERROR: No matching distribution found for mypo==0.0.5
2021-02-21T12:31:02,181 Exception information:
2021-02-21T12:31:02,181 Traceback (most recent call last):
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-02-21T12:31:02,181     crit = self.state.criteria[name]
2021-02-21T12:31:02,181 KeyError: 'mypo'
2021-02-21T12:31:02,181 
2021-02-21T12:31:02,181 During handling of the above exception, another exception occurred:
2021-02-21T12:31:02,181 
2021-02-21T12:31:02,181 Traceback (most recent call last):
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-02-21T12:31:02,181     name, crit = self._merge_into_criterion(r, parent=None)
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-02-21T12:31:02,181     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-02-21T12:31:02,181     raise RequirementsConflicted(criterion)
2021-02-21T12:31:02,181 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('mypo==0.0.5')
2021-02-21T12:31:02,181 
2021-02-21T12:31:02,181 During handling of the above exception, another exception occurred:
2021-02-21T12:31:02,181 
2021-02-21T12:31:02,181 Traceback (most recent call last):
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-02-21T12:31:02,181     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-02-21T12:31:02,181     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-02-21T12:31:02,181     raise ResolutionImpossible(e.criterion.information)
2021-02-21T12:31:02,181 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('mypo==0.0.5'), parent=None)]
2021-02-21T12:31:02,181 
2021-02-21T12:31:02,181 The above exception was the direct cause of the following exception:
2021-02-21T12:31:02,181 
2021-02-21T12:31:02,181 Traceback (most recent call last):
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-02-21T12:31:02,181     status = self.run(options, args)
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-02-21T12:31:02,181     return func(self, options, args)
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-02-21T12:31:02,181     reqs, check_supported_wheels=True
2021-02-21T12:31:02,181   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-02-21T12:31:02,181     six.raise_from(error, e)
2021-02-21T12:31:02,181   File "<string>", line 3, in raise_from
2021-02-21T12:31:02,181 pip._internal.exceptions.DistributionNotFound: No matching distribution found for mypo==0.0.5
2021-02-21T12:31:02,185 Removed build tracker: '/tmp/pip-req-tracker-b9712w2o'