2021-12-30T17:16:55,257 Created temporary directory: /tmp/pip-ephem-wheel-cache-g59a58nj
2021-12-30T17:16:55,262 Created temporary directory: /tmp/pip-req-tracker-bfnyqcw6
2021-12-30T17:16:55,263 Initialized build tracking at /tmp/pip-req-tracker-bfnyqcw6
2021-12-30T17:16:55,263 Created build tracker: /tmp/pip-req-tracker-bfnyqcw6
2021-12-30T17:16:55,264 Entered build tracker: /tmp/pip-req-tracker-bfnyqcw6
2021-12-30T17:16:55,265 Created temporary directory: /tmp/pip-wheel-mjkw5nhm
2021-12-30T17:16:55,334 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-12-30T17:16:55,339 2 location(s) to search for versions of gutenberg2kindle:
2021-12-30T17:16:55,339 * https://pypi.org/simple/gutenberg2kindle/
2021-12-30T17:16:55,339 * https://www.piwheels.org/simple/gutenberg2kindle/
2021-12-30T17:16:55,340 Fetching project page and analyzing links: https://pypi.org/simple/gutenberg2kindle/
2021-12-30T17:16:55,342 Getting page https://pypi.org/simple/gutenberg2kindle/
2021-12-30T17:16:55,345 Found index url https://pypi.org/simple
2021-12-30T17:16:55,552   Skipping link: No binaries permitted for gutenberg2kindle: https://files.pythonhosted.org/packages/ef/d6/c97e8bdd63587132b5a44e50df200bc8002975490a2c475d6a09221e9af4/gutenberg2kindle-0.1.0-py3-none-any.whl#sha256=b1e6f2bebab8bd2dab4d0a2b88cf8595561b37737992eac85ee2fc89a57cc167 (from https://pypi.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,554   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/fc/18/14347e6c4d21efc2e932f8c89569e343f3b28e7aa1bcecfc73e535af988b/gutenberg2kindle-0.1.0.tar.gz#sha256=30ec35730a711434a13d87cff4c062f1f4b0be0c6e65cd5d31cfd584143b26a2 (from https://pypi.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,555   Skipping link: No binaries permitted for gutenberg2kindle: https://files.pythonhosted.org/packages/a9/cb/4ece778c50424769d1631b4a39e760bb104cb5504d9bae4b05e2ff710e7b/gutenberg2kindle-0.1.1-py3-none-any.whl#sha256=4894e1008bbba6d6477f2bfe3fe595cf2ccbd13e3783dfa637c1abcaa140229f (from https://pypi.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,556   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/6c/36/56fa91d0bc3082c818cb14bb77652692da7428912a1a87ea10590bce0a19/gutenberg2kindle-0.1.1.tar.gz#sha256=08aa979c9817b069b7d146e07dd9a34e3fefad8a368ee52fbbe2d1a065c194b1 (from https://pypi.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,557   Skipping link: No binaries permitted for gutenberg2kindle: https://files.pythonhosted.org/packages/98/91/e54a6d1afd0fb03c668ae4fad85f16b541d61bf76e0367869aa946b00f3f/gutenberg2kindle-0.2.0-py3-none-any.whl#sha256=ccd5cd9d462704f4de021ad405f8ee7561d49e9bd9df398bfd4b33842c5b506b (from https://pypi.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,559   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/54/50/49d188d2d85bc06f9f441530c67d64dbd73addd6a202ff2bb240217ff08e/gutenberg2kindle-0.2.0.tar.gz#sha256=6038fc9e030278ac5785d6b3af9525e7d0f1bcfe1a97c7cf8b84afed41db1915 (from https://pypi.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,559   Skipping link: No binaries permitted for gutenberg2kindle: https://files.pythonhosted.org/packages/e5/46/0421cff0c13e55003551bd9c1caec5c991073dce9dd39f6b40a178a0aa89/gutenberg2kindle-0.2.1-py3-none-any.whl#sha256=263ccc0377c7bcb82e873429b9a362478852d14c2c985235b04c1af418352c1f (from https://pypi.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,561   Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/a0/a5/a83b490ad139a2ce8eb77975c2335ac5c0a602d3a4b9448b2166e7c3230f/gutenberg2kindle-0.2.1.tar.gz#sha256=53c86cee0c13038fa607c30d2a95f7edd921af40d14073886f90da0b2cb30083 (from https://pypi.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,561 Fetching project page and analyzing links: https://www.piwheels.org/simple/gutenberg2kindle/
2021-12-30T17:16:55,562 Getting page https://www.piwheels.org/simple/gutenberg2kindle/
2021-12-30T17:16:55,564 Found index url https://www.piwheels.org/simple
2021-12-30T17:16:55,766   Skipping link: No binaries permitted for gutenberg2kindle: https://www.piwheels.org/simple/gutenberg2kindle/gutenberg2kindle-0.1.0-py3-none-any.whl#sha256=b1e6f2bebab8bd2dab4d0a2b88cf8595561b37737992eac85ee2fc89a57cc167 (from https://www.piwheels.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,767   Skipping link: No binaries permitted for gutenberg2kindle: https://www.piwheels.org/simple/gutenberg2kindle/gutenberg2kindle-0.1.1-py3-none-any.whl#sha256=4894e1008bbba6d6477f2bfe3fe595cf2ccbd13e3783dfa637c1abcaa140229f (from https://www.piwheels.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,767   Skipping link: No binaries permitted for gutenberg2kindle: https://www.piwheels.org/simple/gutenberg2kindle/gutenberg2kindle-0.2.0-py3-none-any.whl#sha256=ccd5cd9d462704f4de021ad405f8ee7561d49e9bd9df398bfd4b33842c5b506b (from https://www.piwheels.org/simple/gutenberg2kindle/) (requires-python:>=3.9,<4.0)
2021-12-30T17:16:55,768 Skipping link: not a file: https://www.piwheels.org/simple/gutenberg2kindle/
2021-12-30T17:16:55,768 Skipping link: not a file: https://pypi.org/simple/gutenberg2kindle/
2021-12-30T17:16:55,799 Given no hashes to check 0 links for project 'gutenberg2kindle': discarding no candidates
2021-12-30T17:16:55,800 ERROR: Could not find a version that satisfies the requirement gutenberg2kindle==0.2.1 (from versions: none)
2021-12-30T17:16:55,801 ERROR: No matching distribution found for gutenberg2kindle==0.2.1
2021-12-30T17:16:55,801 Exception information:
2021-12-30T17:16:55,801 Traceback (most recent call last):
2021-12-30T17:16:55,801   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 349, in resolve
2021-12-30T17:16:55,801     self._add_to_criteria(self.state.criteria, r, parent=None)
2021-12-30T17:16:55,801   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 174, in _add_to_criteria
2021-12-30T17:16:55,801     raise RequirementsConflicted(criterion)
2021-12-30T17:16:55,801 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('gutenberg2kindle==0.2.1')
2021-12-30T17:16:55,801 
2021-12-30T17:16:55,801 During handling of the above exception, another exception occurred:
2021-12-30T17:16:55,801 
2021-12-30T17:16:55,801 Traceback (most recent call last):
2021-12-30T17:16:55,801   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2021-12-30T17:16:55,801     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-12-30T17:16:55,801   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 482, in resolve
2021-12-30T17:16:55,801     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-12-30T17:16:55,801   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 351, in resolve
2021-12-30T17:16:55,801     raise ResolutionImpossible(e.criterion.information)
2021-12-30T17:16:55,801 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('gutenberg2kindle==0.2.1'), parent=None)]
2021-12-30T17:16:55,801 
2021-12-30T17:16:55,801 The above exception was the direct cause of the following exception:
2021-12-30T17:16:55,801 
2021-12-30T17:16:55,801 Traceback (most recent call last):
2021-12-30T17:16:55,801   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper
2021-12-30T17:16:55,801     status = run_func(*args)
2021-12-30T17:16:55,801   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-12-30T17:16:55,801     return func(self, options, args)
2021-12-30T17:16:55,801   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 144, in run
2021-12-30T17:16:55,801     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2021-12-30T17:16:55,801   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve
2021-12-30T17:16:55,801     raise error from e
2021-12-30T17:16:55,801 pip._internal.exceptions.DistributionNotFound: No matching distribution found for gutenberg2kindle==0.2.1
2021-12-30T17:16:55,810 Removed build tracker: '/tmp/pip-req-tracker-bfnyqcw6'