2020-05-03T06:50:26,061 Created temporary directory: /tmp/pip-ephem-wheel-cache-mvke2uwt
2020-05-03T06:50:26,068 Created temporary directory: /tmp/pip-req-tracker-nkztlhxa
2020-05-03T06:50:26,069 Initialized build tracking at /tmp/pip-req-tracker-nkztlhxa
2020-05-03T06:50:26,070 Created build tracker: /tmp/pip-req-tracker-nkztlhxa
2020-05-03T06:50:26,070 Entered build tracker: /tmp/pip-req-tracker-nkztlhxa
2020-05-03T06:50:26,071 Created temporary directory: /tmp/pip-wheel-1xm6c8uh
2020-05-03T06:50:26,077 1 location(s) to search for versions of xlcalculator:
2020-05-03T06:50:26,077 * https://pypi.org/simple/xlcalculator/
2020-05-03T06:50:26,077 Fetching project page and analyzing links: https://pypi.org/simple/xlcalculator/
2020-05-03T06:50:26,078 Getting page https://pypi.org/simple/xlcalculator/
2020-05-03T06:50:26,081 Found index url https://pypi.org/simple
2020-05-03T06:50:26,083 Getting credentials from keyring for https://pypi.org/simple
2020-05-03T06:50:26,084 Getting credentials from keyring for pypi.org
2020-05-03T06:50:26,288   Skipping link: No binaries permitted for xlcalculator: https://files.pythonhosted.org/packages/c9/3d/7ee217543567c538603baafd4b2a47b6504cae8b318588efbe2806e96690/xlcalculator-0.0.1b0-py3-none-any.whl#sha256=1651f105455b746fe1326d546e7cc2cf718dddec0e64847438ec9f7318d743e4 (from https://pypi.org/simple/xlcalculator/) (requires-python:>=3.7.6)
2020-05-03T06:50:26,289   Link requires a different Python (3.7.3 not in: '>=3.7.6'): https://files.pythonhosted.org/packages/95/8b/a2fbd99ff2c8b585090374ce53664100cdf7f5714ae17ed811e41691765a/xlcalculator-0.0.1b0.tar.gz#sha256=9d4c873f30ad19cafd335529890c4050c66fb635b1fef5cfee3f72a9a021c4d8 (from https://pypi.org/simple/xlcalculator/) (requires-python:>=3.7.6)
2020-05-03T06:50:26,296 Given no hashes to check 0 links for project 'xlcalculator': discarding no candidates
2020-05-03T06:50:26,297 ERROR: Could not find a version that satisfies the requirement xlcalculator==0.0.1b0 (from versions: none)
2020-05-03T06:50:26,298 Cleaning up...
2020-05-03T06:50:26,303 Removed build tracker: '/tmp/pip-req-tracker-nkztlhxa'
2020-05-03T06:50:26,306 ERROR: No matching distribution found for xlcalculator==0.0.1b0
2020-05-03T06:50:26,306 Exception information:
2020-05-03T06:50:26,306 Traceback (most recent call last):
2020-05-03T06:50:26,306   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-05-03T06:50:26,306     status = self.run(options, args)
2020-05-03T06:50:26,306   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 161, in run
2020-05-03T06:50:26,306     resolver.resolve(requirement_set)
2020-05-03T06:50:26,306   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-05-03T06:50:26,306     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-05-03T06:50:26,306   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-05-03T06:50:26,306     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-05-03T06:50:26,306   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 281, in _get_abstract_dist_for
2020-05-03T06:50:26,306     req.populate_link(self.finder, upgrade_allowed, require_hashes)
2020-05-03T06:50:26,306   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 249, in populate_link
2020-05-03T06:50:26,306     self.link = finder.find_requirement(self, upgrade)
2020-05-03T06:50:26,306   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 927, in find_requirement
2020-05-03T06:50:26,306     'No matching distribution found for %s' % req
2020-05-03T06:50:26,306 pip._internal.exceptions.DistributionNotFound: No matching distribution found for xlcalculator==0.0.1b0