2021-07-21T05:09:43,142 Created temporary directory: /tmp/pip-ephem-wheel-cache-cu9zo5e0
2021-07-21T05:09:43,145 Created temporary directory: /tmp/pip-req-tracker-yi7hsn0_
2021-07-21T05:09:43,145 Initialized build tracking at /tmp/pip-req-tracker-yi7hsn0_
2021-07-21T05:09:43,145 Created build tracker: /tmp/pip-req-tracker-yi7hsn0_
2021-07-21T05:09:43,145 Entered build tracker: /tmp/pip-req-tracker-yi7hsn0_
2021-07-21T05:09:43,146 Created temporary directory: /tmp/pip-wheel-6bnnv359
2021-07-21T05:09:43,179 1 location(s) to search for versions of collective-behavior-targetblank:
2021-07-21T05:09:43,179 * https://pypi.org/simple/collective-behavior-targetblank/
2021-07-21T05:09:43,180 Fetching project page and analyzing links: https://pypi.org/simple/collective-behavior-targetblank/
2021-07-21T05:09:43,181 Getting page https://pypi.org/simple/collective-behavior-targetblank/
2021-07-21T05:09:43,182 Found index url https://pypi.org/simple
2021-07-21T05:09:43,364   Link requires a different Python (3.9.2 not in: '==2.7'): https://files.pythonhosted.org/packages/7f/3f/b4fe79faaac0fe3c8b0ee0eca56464f77c82aa9ffe4f85d9c7f227db806f/collective.behavior.targetblank-1.0.1.tar.gz#sha256=4cdfa62d57694c709cc375cb2a8fe1e4e0427bd2913c7758ec994d55efff31bb (from https://pypi.org/simple/collective-behavior-targetblank/) (requires-python:==2.7)
2021-07-21T05:09:43,364 Skipping link: not a file: https://pypi.org/simple/collective-behavior-targetblank/
2021-07-21T05:09:43,382 Given no hashes to check 0 links for project 'collective-behavior-targetblank': discarding no candidates
2021-07-21T05:09:43,382 ERROR: Could not find a version that satisfies the requirement collective-behavior-targetblank==1.0.1 (from versions: none)
2021-07-21T05:09:43,382 ERROR: No matching distribution found for collective-behavior-targetblank==1.0.1
2021-07-21T05:09:43,383 Exception information:
2021-07-21T05:09:43,383 Traceback (most recent call last):
2021-07-21T05:09:43,383   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-21T05:09:43,383     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-21T05:09:43,383   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-21T05:09:43,383     raise RequirementsConflicted(criterion)
2021-07-21T05:09:43,383 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('collective-behavior-targetblank==1.0.1')
2021-07-21T05:09:43,383 
2021-07-21T05:09:43,383 During handling of the above exception, another exception occurred:
2021-07-21T05:09:43,383 
2021-07-21T05:09:43,383 Traceback (most recent call last):
2021-07-21T05:09:43,383   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-21T05:09:43,383     result = self._result = resolver.resolve(
2021-07-21T05:09:43,383   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-21T05:09:43,383     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-21T05:09:43,383   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-21T05:09:43,383     raise ResolutionImpossible(e.criterion.information)
2021-07-21T05:09:43,383 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('collective-behavior-targetblank==1.0.1'), parent=None)]
2021-07-21T05:09:43,383 
2021-07-21T05:09:43,383 The above exception was the direct cause of the following exception:
2021-07-21T05:09:43,383 
2021-07-21T05:09:43,383 Traceback (most recent call last):
2021-07-21T05:09:43,383   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-21T05:09:43,383     status = self.run(options, args)
2021-07-21T05:09:43,383   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-21T05:09:43,383     return func(self, options, args)
2021-07-21T05:09:43,383   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-21T05:09:43,383     requirement_set = resolver.resolve(
2021-07-21T05:09:43,383   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-21T05:09:43,383     raise error from e
2021-07-21T05:09:43,383 pip._internal.exceptions.DistributionNotFound: No matching distribution found for collective-behavior-targetblank==1.0.1
2021-07-21T05:09:43,387 Removed build tracker: '/tmp/pip-req-tracker-yi7hsn0_'