2021-02-11T19:22:31,909 Created temporary directory: /tmp/pip-ephem-wheel-cache-oj542ix5
2021-02-11T19:22:31,912 Created temporary directory: /tmp/pip-req-tracker-br2a3bve
2021-02-11T19:22:31,912 Initialized build tracking at /tmp/pip-req-tracker-br2a3bve
2021-02-11T19:22:31,912 Created build tracker: /tmp/pip-req-tracker-br2a3bve
2021-02-11T19:22:31,912 Entered build tracker: /tmp/pip-req-tracker-br2a3bve
2021-02-11T19:22:31,913 Created temporary directory: /tmp/pip-wheel-2pnb1m54
2021-02-11T19:22:31,942 1 location(s) to search for versions of data-steps:
2021-02-11T19:22:31,942 * https://pypi.org/simple/data-steps/
2021-02-11T19:22:31,943 Fetching project page and analyzing links: https://pypi.org/simple/data-steps/
2021-02-11T19:22:31,943 Getting page https://pypi.org/simple/data-steps/
2021-02-11T19:22:31,945 Found index url https://pypi.org/simple
2021-02-11T19:22:32,032   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/98/4b/a1603f401015db5c50752d9e80608c75297db1148aab8a45b08e6a6b0c12/data-steps-0.0.1.tar.gz#sha256=0534dc4660578caa1ff5fc3959c3d70bbc2f905b972fa07424598e440fd51dea (from https://pypi.org/simple/data-steps/) (requires-python:>=3.8)
2021-02-11T19:22:32,033   Link requires a different Python (3.7.3 not in: '>=3.8'): https://files.pythonhosted.org/packages/a7/df/70433270bbb50088a23dcd999dd272642c7688138746166309b34fafbf58/data-steps-0.1.1.tar.gz#sha256=d2c4c6387bde01f283550f1f68f43abb2492fb2349a4184cc4bd3125a6182a29 (from https://pypi.org/simple/data-steps/) (requires-python:>=3.8)
2021-02-11T19:22:32,046 Given no hashes to check 0 links for project 'data-steps': discarding no candidates
2021-02-11T19:22:32,047 ERROR: Could not find a version that satisfies the requirement data-steps==0.1.1
2021-02-11T19:22:32,047 ERROR: No matching distribution found for data-steps==0.1.1
2021-02-11T19:22:32,048 Exception information:
2021-02-11T19:22:32,048 Traceback (most recent call last):
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 171, in _merge_into_criterion
2021-02-11T19:22:32,048     crit = self.state.criteria[name]
2021-02-11T19:22:32,048 KeyError: 'data-steps'
2021-02-11T19:22:32,048 
2021-02-11T19:22:32,048 During handling of the above exception, another exception occurred:
2021-02-11T19:22:32,048 
2021-02-11T19:22:32,048 Traceback (most recent call last):
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 318, in resolve
2021-02-11T19:22:32,048     name, crit = self._merge_into_criterion(r, parent=None)
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-02-11T19:22:32,048     crit = Criterion.from_requirement(self._p, requirement, parent)
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 83, in from_requirement
2021-02-11T19:22:32,048     raise RequirementsConflicted(criterion)
2021-02-11T19:22:32,048 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('data-steps==0.1.1')
2021-02-11T19:22:32,048 
2021-02-11T19:22:32,048 During handling of the above exception, another exception occurred:
2021-02-11T19:22:32,048 
2021-02-11T19:22:32,048 Traceback (most recent call last):
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve
2021-02-11T19:22:32,048     requirements, max_rounds=try_to_avoid_resolution_too_deep,
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 453, in resolve
2021-02-11T19:22:32,048     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 320, in resolve
2021-02-11T19:22:32,048     raise ResolutionImpossible(e.criterion.information)
2021-02-11T19:22:32,048 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('data-steps==0.1.1'), parent=None)]
2021-02-11T19:22:32,048 
2021-02-11T19:22:32,048 The above exception was the direct cause of the following exception:
2021-02-11T19:22:32,048 
2021-02-11T19:22:32,048 Traceback (most recent call last):
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 189, in _main
2021-02-11T19:22:32,048     status = self.run(options, args)
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 178, in wrapper
2021-02-11T19:22:32,048     return func(self, options, args)
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 159, in run
2021-02-11T19:22:32,048     reqs, check_supported_wheels=True
2021-02-11T19:22:32,048   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-02-11T19:22:32,048     six.raise_from(error, e)
2021-02-11T19:22:32,048   File "<string>", line 3, in raise_from
2021-02-11T19:22:32,048 pip._internal.exceptions.DistributionNotFound: No matching distribution found for data-steps==0.1.1
2021-02-11T19:22:32,052 Removed build tracker: '/tmp/pip-req-tracker-br2a3bve'