2021-08-10T14:00:21,428 Created temporary directory: /tmp/pip-ephem-wheel-cache-l1femsez
2021-08-10T14:00:21,432 Created temporary directory: /tmp/pip-req-tracker-ue7uiyjk
2021-08-10T14:00:21,432 Initialized build tracking at /tmp/pip-req-tracker-ue7uiyjk
2021-08-10T14:00:21,432 Created build tracker: /tmp/pip-req-tracker-ue7uiyjk
2021-08-10T14:00:21,432 Entered build tracker: /tmp/pip-req-tracker-ue7uiyjk
2021-08-10T14:00:21,433 Created temporary directory: /tmp/pip-wheel-07lgbddp
2021-08-10T14:00:21,460 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-08-10T14:00:21,463 2 location(s) to search for versions of version-helper:
2021-08-10T14:00:21,463 * https://pypi.org/simple/version-helper/
2021-08-10T14:00:21,463 * https://www.piwheels.org/simple/version-helper/
2021-08-10T14:00:21,463 Fetching project page and analyzing links: https://pypi.org/simple/version-helper/
2021-08-10T14:00:21,464 Getting page https://pypi.org/simple/version-helper/
2021-08-10T14:00:21,465 Found index url https://pypi.org/simple
2021-08-10T14:00:21,591   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/9e/09/6df332ed5682176b2ab8cdf43b684f3c2bd5cf334799d348e9a0e2176531/version-helper-0.1.0rc0.tar.gz#sha256=f77d9144f919557ac52e13f1eebe65f33c5953a5f10e9ced485ed05f28fe495d (from https://pypi.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,592   Skipping link: No binaries permitted for version-helper: https://files.pythonhosted.org/packages/0a/bc/08ec8cbb3b9adff222536da47e94a35d2f00713d7357dc5006a6fdb9779e/version_helper-0.1.0rc0-py3-none-any.whl#sha256=7bc457c08c1df5f5e05787c482dee29175e38c1a8feb602fc0a299f4258afe23 (from https://pypi.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,593   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/ff/55/23665d9d5f5f5bd00326ec85259508573edbd1392d947d1c0455b636b505/version-helper-0.1.0.tar.gz#sha256=1a8a138354b5abb8fcb23a58b2a9d7739954ddfcff4d1addd01dbb3dda7aa57f (from https://pypi.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,593   Skipping link: No binaries permitted for version-helper: https://files.pythonhosted.org/packages/37/58/44255d515950e2f794c7b7a2e243b394d6573b8e8f0f25079d4cee9b4b19/version_helper-0.1.0-py3-none-any.whl#sha256=10f53e28ea847d0f9448dec4fd00f787e191ab4d099c6d745d3f168194c5f3ff (from https://pypi.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,594   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/ee/a7/f829b149103788e3af2e37a1cf1f32d589357fc968e0b81ecaf3dab1ef8e/version-helper-0.1.1.tar.gz#sha256=cb40c4606fd50b35647234444c2ad6ed3cbba0367ec583bc1fa35437469ef748 (from https://pypi.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,594   Skipping link: No binaries permitted for version-helper: https://files.pythonhosted.org/packages/5c/e5/bf1c70045a37d21655583526b69e8c0843906264745490a6a8285610bb19/version_helper-0.1.1-py3-none-any.whl#sha256=9a485a73f7c728a9793297e254e93111196424e191e757b08b99706149c4815d (from https://pypi.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,594   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/ea/8a/49deecc80b90aa850371f9cd3ddae0468630a3c250887667de524cfa99a3/version-helper-0.1.2.tar.gz#sha256=b94469aaad547dc6f8d9cfd4925b20009869bead355c70b3dc63bef783f700e5 (from https://pypi.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,595   Skipping link: No binaries permitted for version-helper: https://files.pythonhosted.org/packages/f7/b8/3cb9d46f842594d2d45cb18c3f0334381cf196afce78b81d88a09a9204e9/version_helper-0.1.2-py3-none-any.whl#sha256=d35a9831db6708faabead1e27eff2d81807c68ac0dc8a850d4c2eb1ba43034ad (from https://pypi.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,595   Link requires a different Python (3.7.3 not in: '>=3.8,<4.0'): https://files.pythonhosted.org/packages/9d/e9/66ec9c293c6429211a706b20da4e25fc4ec8e2171488acb5fce2e712f094/version-helper-0.2.0a0.tar.gz#sha256=1d5ed2b04525901211a2c49ccb66b705fa93173cf0859c0e441189543549ffa5 (from https://pypi.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,595   Skipping link: No binaries permitted for version-helper: https://files.pythonhosted.org/packages/85/20/5a4975e5097d4dcb7e3a87fc82a3ed8e7bc97675c99a51eed973fb580feb/version_helper-0.2.0a0-py3-none-any.whl#sha256=4a89f4d18e93ab982e16835d266e49913207936fc904d619dec2412c5eda12fa (from https://pypi.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,596 Fetching project page and analyzing links: https://www.piwheels.org/simple/version-helper/
2021-08-10T14:00:21,596 Getting page https://www.piwheels.org/simple/version-helper/
2021-08-10T14:00:21,597 Found index url https://www.piwheels.org/simple
2021-08-10T14:00:21,716   Skipping link: No binaries permitted for version-helper: https://www.piwheels.org/simple/version-helper/version_helper-0.1.0-py3-none-any.whl#sha256=17d2324bb35e949057b79b89d321699c68e03254c35d7582ca0debf5c8db011d (from https://www.piwheels.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,717   Skipping link: No binaries permitted for version-helper: https://www.piwheels.org/simple/version-helper/version_helper-0.1.0rc0-py3-none-any.whl#sha256=fb84cc2dd79c0175773209299fa5fe9a23f7c75f86b24cd7b326d2faf300ecfb (from https://www.piwheels.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,717   Skipping link: No binaries permitted for version-helper: https://www.piwheels.org/simple/version-helper/version_helper-0.1.1-py3-none-any.whl#sha256=c6e89424a743d21c6310b640efb126c77a5483c7120b108fdf4587ea8c914b45 (from https://www.piwheels.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,717   Skipping link: No binaries permitted for version-helper: https://www.piwheels.org/simple/version-helper/version_helper-0.1.2-py3-none-any.whl#sha256=02cec125214ca50eccdb4786b17032266e036308fc83364058f3c74af8ac4181 (from https://www.piwheels.org/simple/version-helper/) (requires-python:>=3.8,<4.0)
2021-08-10T14:00:21,718 Skipping link: not a file: https://www.piwheels.org/simple/version-helper/
2021-08-10T14:00:21,718 Skipping link: not a file: https://pypi.org/simple/version-helper/
2021-08-10T14:00:21,735 Given no hashes to check 0 links for project 'version-helper': discarding no candidates
2021-08-10T14:00:21,736 ERROR: Could not find a version that satisfies the requirement version-helper==0.2.0a0 (from versions: none)
2021-08-10T14:00:21,736 ERROR: No matching distribution found for version-helper==0.2.0a0
2021-08-10T14:00:21,736 Exception information:
2021-08-10T14:00:21,736 Traceback (most recent call last):
2021-08-10T14:00:21,736   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-08-10T14:00:21,736     name, crit = self._merge_into_criterion(r, parent=None)
2021-08-10T14:00:21,736   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-08-10T14:00:21,736     raise RequirementsConflicted(criterion)
2021-08-10T14:00:21,736 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('version-helper==0.2.0a0')
2021-08-10T14:00:21,736 
2021-08-10T14:00:21,736 During handling of the above exception, another exception occurred:
2021-08-10T14:00:21,736 
2021-08-10T14:00:21,736 Traceback (most recent call last):
2021-08-10T14:00:21,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-08-10T14:00:21,736     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-08-10T14:00:21,736   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-08-10T14:00:21,736     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-08-10T14:00:21,736   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-08-10T14:00:21,736     raise ResolutionImpossible(e.criterion.information)
2021-08-10T14:00:21,736 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('version-helper==0.2.0a0'), parent=None)]
2021-08-10T14:00:21,736 
2021-08-10T14:00:21,736 The above exception was the direct cause of the following exception:
2021-08-10T14:00:21,736 
2021-08-10T14:00:21,736 Traceback (most recent call last):
2021-08-10T14:00:21,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-08-10T14:00:21,736     status = self.run(options, args)
2021-08-10T14:00:21,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-08-10T14:00:21,736     return func(self, options, args)
2021-08-10T14:00:21,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-08-10T14:00:21,736     reqs, check_supported_wheels=True
2021-08-10T14:00:21,736   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-08-10T14:00:21,736     raise error from e
2021-08-10T14:00:21,736 pip._internal.exceptions.DistributionNotFound: No matching distribution found for version-helper==0.2.0a0
2021-08-10T14:00:21,740 Removed build tracker: '/tmp/pip-req-tracker-ue7uiyjk'