2023-01-09T15:48:58,675 Created temporary directory: /tmp/pip-ephem-wheel-cache-hmnif9pi
2023-01-09T15:48:58,680 Created temporary directory: /tmp/pip-build-tracker-9gqjrkj8
2023-01-09T15:48:58,680 Initialized build tracking at /tmp/pip-build-tracker-9gqjrkj8
2023-01-09T15:48:58,681 Created build tracker: /tmp/pip-build-tracker-9gqjrkj8
2023-01-09T15:48:58,681 Entered build tracker: /tmp/pip-build-tracker-9gqjrkj8
2023-01-09T15:48:58,682 Created temporary directory: /tmp/pip-wheel-ss6105x4
2023-01-09T15:48:58,690 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2023-01-09T15:48:58,696 Created temporary directory: /tmp/pip-ephem-wheel-cache-kwv0yzli
2023-01-09T15:48:58,752 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-01-09T15:48:58,759 2 location(s) to search for versions of unicodetokenizer:
2023-01-09T15:48:58,759 * https://pypi.org/simple/unicodetokenizer/
2023-01-09T15:48:58,759 * https://www.piwheels.org/simple/unicodetokenizer/
2023-01-09T15:48:58,760 Fetching project page and analyzing links: https://pypi.org/simple/unicodetokenizer/
2023-01-09T15:48:58,761 Getting page https://pypi.org/simple/unicodetokenizer/
2023-01-09T15:48:58,765 Found index url https://pypi.org/simple
2023-01-09T15:48:58,875 Fetched page https://pypi.org/simple/unicodetokenizer/ as application/vnd.pypi.simple.v1+json
2023-01-09T15:48:58,893   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/05/f7/320fe71db95a096c6a6aea800053db81f686e6402ee5e2710ce75020a53f/UnicodeTokenizer-0.0.0-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,894   Found link https://files.pythonhosted.org/packages/99/c0/2f0c9e1644c2626e863848c527624bb74d637834dd8fcfe9ffb34d5667e5/UnicodeTokenizer-0.0.0.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.0.0
2023-01-09T15:48:58,895   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/ed/ff/c580a30f96537b9103008479f77e68c3dc4dae05fb6649d7982e3195f9b4/UnicodeTokenizer-0.0.1-py2.py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,896   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/e3/45/863b9144a41c1ac2d2de61473be2c9940c676cb8c91fe9efc938550d2075/UnicodeTokenizer-0.0.1-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,896   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/04/03/1f6bd90979767d2e28786554df5d1db406b63c82a278b5acf49b674de026/UnicodeTokenizer-0.0.1-py3.9.egg (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,898   Found link https://files.pythonhosted.org/packages/d8/fb/fc09c4a8fb5b638ec7cff884b5e3e62d004d3890f9c8a16a2ccf106ad792/UnicodeTokenizer-0.0.1.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.0.1
2023-01-09T15:48:58,898   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/a8/82/36c5b0834c35c1bb773ac763fc945c0aaeb37bc5a6f8a669037298a6ad54/UnicodeTokenizer-0.0.2-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,900   Found link https://files.pythonhosted.org/packages/31/8b/3520d5208c9fcb960d2689e5d59062bfe7391fadcbad0dd425e8af81369e/UnicodeTokenizer-0.0.2.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.0.2
2023-01-09T15:48:58,900   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/30/d3/49ae7e2e1249d45666bdcbf9a8408f5794cc5b42ea2575360e1d89c05308/UnicodeTokenizer-0.0.3-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,902   Found link https://files.pythonhosted.org/packages/be/47/ff960f3d6c2308b1724e262606a8e9375551d9cd27190ab22a566dcc50bc/UnicodeTokenizer-0.0.3.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.0.3
2023-01-09T15:48:58,902   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/89/7e/d3533fd9cf31474bcaf612269363595e52023735cc4892717fcb2752c3bb/UnicodeTokenizer-0.0.4-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,904   Found link https://files.pythonhosted.org/packages/88/de/463058fd51486082fca99ee4d23f0b8d8b59bed41cbfdb83d12730f93b22/UnicodeTokenizer-0.0.4.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.0.4
2023-01-09T15:48:58,904   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/f5/32/4cd36c68195ce700b9c48cff0d6dc4700c12b1c7741c5bbff296e2003113/UnicodeTokenizer-0.0.5-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,905   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/8c/0c/8c71f77311db187003f2741587c817f23dcbe82169ad5648501d01224bdc/UnicodeTokenizer-0.0.6-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,906   Found link https://files.pythonhosted.org/packages/a1/fa/a73908deb93262d5a66c3b8646690fd6fa2cd0ae0ce9fcc706d02552416d/UnicodeTokenizer-0.0.6.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.0.6
2023-01-09T15:48:58,907   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/ff/cd/a776d240041b7bb1ff28cccbdddbe35606caeb8553cbcdeea8c0151ae8d1/UnicodeTokenizer-0.0.7-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,908   Found link https://files.pythonhosted.org/packages/42/ec/147f8409a69e8688b06c7b8b4aaba8fdc3518f6aa351b96ce40e1ded8896/UnicodeTokenizer-0.0.7.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.0.7
2023-01-09T15:48:58,909   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/d3/ee/7c7417cd619200b89c1a80c15296927215e6320796a03a5e6f9df8760dd0/UnicodeTokenizer-0.0.8-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,910   Found link https://files.pythonhosted.org/packages/4d/90/ab67e33c16f7757156f24d2dd8c7341b9952daf3da71cfb8402bbea2304c/UnicodeTokenizer-0.0.8.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.0.8
2023-01-09T15:48:58,911   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/6b/ea/f0aede76e6205a1ded9b9bc09898a9e55c0196bb50139be525675ec1cf32/UnicodeTokenizer-0.0.9-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,912   Found link https://files.pythonhosted.org/packages/d7/7f/f55c3baf4c4b616b1dd773e212536a9ae34b70dbd94252e67bbfe809c397/UnicodeTokenizer-0.0.9.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.0.9
2023-01-09T15:48:58,913   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/a3/6c/b2e7d0c2925061a3bc53fdb632a6b10dce30a1b220af942d2d502449204f/UnicodeTokenizer-0.1.0-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,914   Found link https://files.pythonhosted.org/packages/b8/3a/6275eb13cbc58ce7e610406da706f1697a8f9bcb127ede8c2b3dc6b40252/UnicodeTokenizer-0.1.0.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.1.0
2023-01-09T15:48:58,915   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/a2/d3/1582c8936571165be575bd6573226e0c87d84d10b908884affed24072a02/UnicodeTokenizer-0.1.1-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,916   Found link https://files.pythonhosted.org/packages/e4/1d/b835a46861aeb664f380633a9cd51de853a1a8ac5db174400a4487e1eb19/UnicodeTokenizer-0.1.1.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.1.1
2023-01-09T15:48:58,917   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/06/c0/f11d3b773348bd1940cd69bb1d231f688efc452ba8fc34748fbe798a9ae3/UnicodeTokenizer-0.1.2-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,918   Found link https://files.pythonhosted.org/packages/4c/17/6fb47f0c639bafc49626d0b785e71d48c0e014b7e253c86ef935e3574ab7/UnicodeTokenizer-0.1.2.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.1.2
2023-01-09T15:48:58,919   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/9b/63/69108eea9465bc57ff638b5474c75031e1714c28d67fd6500de4fdd5af33/UnicodeTokenizer-0.1.3-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,920   Found link https://files.pythonhosted.org/packages/f2/d0/1c0c27b6b02a176736bf369ec32f14cb5841cd448c84e2db5beefb9df0a4/UnicodeTokenizer-0.1.3.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.1.3
2023-01-09T15:48:58,921   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/d8/26/9dd2a5685d179f596156bf06365eeba4efe35b5a910098643116ff3bfb9d/UnicodeTokenizer-0.1.4-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,922   Found link https://files.pythonhosted.org/packages/c2/f4/f97333b9278adcf21eda3242554ba02508855849a8a23ff1332d54cb6116/UnicodeTokenizer-0.1.4.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.1.4
2023-01-09T15:48:58,923   Skipping link: No binaries permitted for unicodetokenizer: https://files.pythonhosted.org/packages/44/62/0f4013016141ea5a31c4e8508de9ae42de18b55b03b9c923f372c03dece4/UnicodeTokenizer-0.1.5-py3-none-any.whl (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0)
2023-01-09T15:48:58,924   Found link https://files.pythonhosted.org/packages/cb/dd/6cdaab97583c4935912d257160bce17529f2500a21f5228b33a7c526a7ba/UnicodeTokenizer-0.1.5.tar.gz (from https://pypi.org/simple/unicodetokenizer/) (requires-python:>=3.0), version: 0.1.5
2023-01-09T15:48:58,925 Fetching project page and analyzing links: https://www.piwheels.org/simple/unicodetokenizer/
2023-01-09T15:48:58,926 Getting page https://www.piwheels.org/simple/unicodetokenizer/
2023-01-09T15:48:58,928 Found index url https://www.piwheels.org/simple
2023-01-09T15:48:59,187 Fetched page https://www.piwheels.org/simple/unicodetokenizer/ as text/html
2023-01-09T15:48:59,189 Skipping link: not a file: https://www.piwheels.org/simple/unicodetokenizer/
2023-01-09T15:48:59,190 Skipping link: not a file: https://pypi.org/simple/unicodetokenizer/
2023-01-09T15:48:59,228 Given no hashes to check 1 links for project 'unicodetokenizer': discarding no candidates
2023-01-09T15:48:59,259 Collecting unicodetokenizer==0.1.5
2023-01-09T15:48:59,263   Created temporary directory: /tmp/pip-unpack-9kw51njl
2023-01-09T15:48:59,515   Downloading UnicodeTokenizer-0.1.5.tar.gz (5.8 kB)
2023-01-09T15:48:59,572   Added unicodetokenizer==0.1.5 from https://files.pythonhosted.org/packages/cb/dd/6cdaab97583c4935912d257160bce17529f2500a21f5228b33a7c526a7ba/UnicodeTokenizer-0.1.5.tar.gz to build tracker '/tmp/pip-build-tracker-9gqjrkj8'
2023-01-09T15:48:59,575   Running setup.py (path:/tmp/pip-wheel-ss6105x4/unicodetokenizer_19fd2e0a9cdf4f8c96996482bc1371a0/setup.py) egg_info for package unicodetokenizer
2023-01-09T15:48:59,577   Created temporary directory: /tmp/pip-pip-egg-info-lcbwumoe
2023-01-09T15:48:59,577   Preparing metadata (setup.py): started
2023-01-09T15:48:59,579   Running command python setup.py egg_info
2023-01-09T15:49:01,860   Traceback (most recent call last):
2023-01-09T15:49:01,861     File "<string>", line 36, in <module>
2023-01-09T15:49:01,862     File "<pip-setuptools-caller>", line 34, in <module>
2023-01-09T15:49:01,862     File "/tmp/pip-wheel-ss6105x4/unicodetokenizer_19fd2e0a9cdf4f8c96996482bc1371a0/setup.py", line 8, in <module>
2023-01-09T15:49:01,862       with open(os.path.join(here, 'readme.md')) as f:
2023-01-09T15:49:01,863   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-ss6105x4/unicodetokenizer_19fd2e0a9cdf4f8c96996482bc1371a0/readme.md'
2023-01-09T15:49:02,014   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-01-09T15:49:02,058   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-01-09T15:49:02,058   exec(compile('"'"''"'"''"'"'
2023-01-09T15:49:02,058   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-01-09T15:49:02,058   #
2023-01-09T15:49:02,058   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-01-09T15:49:02,058   #   import from `distutils.core` to work with newer packaging standards.
2023-01-09T15:49:02,058   # - It provides a clear error message when setuptools is not installed.
2023-01-09T15:49:02,058   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-01-09T15:49:02,058   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-01-09T15:49:02,058   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-01-09T15:49:02,058   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-01-09T15:49:02,058   import os, sys, tokenize
2023-01-09T15:49:02,058   
2023-01-09T15:49:02,058   try:
2023-01-09T15:49:02,058       import setuptools
2023-01-09T15:49:02,058   except ImportError as error:
2023-01-09T15:49:02,058       print(
2023-01-09T15:49:02,058           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-01-09T15:49:02,058           "the build environment.",
2023-01-09T15:49:02,058           file=sys.stderr,
2023-01-09T15:49:02,058       )
2023-01-09T15:49:02,058       sys.exit(1)
2023-01-09T15:49:02,058   
2023-01-09T15:49:02,058   __file__ = %r
2023-01-09T15:49:02,058   sys.argv[0] = __file__
2023-01-09T15:49:02,058   
2023-01-09T15:49:02,058   if os.path.exists(__file__):
2023-01-09T15:49:02,058       filename = __file__
2023-01-09T15:49:02,058       with tokenize.open(__file__) as f:
2023-01-09T15:49:02,058           setup_py_code = f.read()
2023-01-09T15:49:02,058   else:
2023-01-09T15:49:02,058       filename = "<auto-generated setuptools caller>"
2023-01-09T15:49:02,058       setup_py_code = "from setuptools import setup; setup()"
2023-01-09T15:49:02,058   
2023-01-09T15:49:02,058   exec(compile(setup_py_code, filename, "exec"))
2023-01-09T15:49:02,058   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ss6105x4/unicodetokenizer_19fd2e0a9cdf4f8c96996482bc1371a0/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-lcbwumoe[/]
2023-01-09T15:49:02,059   [bold magenta]cwd[/]: /tmp/pip-wheel-ss6105x4/unicodetokenizer_19fd2e0a9cdf4f8c96996482bc1371a0/
2023-01-09T15:49:02,060   Preparing metadata (setup.py): finished with status 'error'
2023-01-09T15:49:02,062 ERROR: [present-rich] metadata generation failed
2023-01-09T15:49:02,077 Exception information:
2023-01-09T15:49:02,077 Traceback (most recent call last):
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 68, in generate_metadata
2023-01-09T15:49:02,077     spinner=spinner,
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-01-09T15:49:02,077     raise error
2023-01-09T15:49:02,077 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-01-09T15:49:02,077 
2023-01-09T15:49:02,077 The above exception was the direct cause of the following exception:
2023-01-09T15:49:02,077 
2023-01-09T15:49:02,077 Traceback (most recent call last):
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2023-01-09T15:49:02,077     status = run_func(*args)
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2023-01-09T15:49:02,077     return func(self, options, args)
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 170, in run
2023-01-09T15:49:02,077     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2023-01-09T15:49:02,077     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2023-01-09T15:49:02,077     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2023-01-09T15:49:02,077     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2023-01-09T15:49:02,077     if not criterion.candidates:
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2023-01-09T15:49:02,077     return bool(self._sequence)
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-01-09T15:49:02,077     return any(self)
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-01-09T15:49:02,077     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-01-09T15:49:02,077     candidate = func()
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 211, in _make_candidate_from_link
2023-01-09T15:49:02,077     version=version,
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 303, in __init__
2023-01-09T15:49:02,077     version=version,
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2023-01-09T15:49:02,077     self.dist = self._prepare()
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2023-01-09T15:49:02,077     dist = self._prepare_distribution()
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2023-01-09T15:49:02,077     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2023-01-09T15:49:02,077     return self._prepare_linked_requirement(req, parallel_builds)
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 582, in _prepare_linked_requirement
2023-01-09T15:49:02,077     self.check_build_deps,
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 70, in _get_prepared_distribution
2023-01-09T15:49:02,077     finder, build_isolation, check_build_deps
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-01-09T15:49:02,077     self.req.prepare_metadata()
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 546, in prepare_metadata
2023-01-09T15:49:02,077     details=details,
2023-01-09T15:49:02,077   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-01-09T15:49:02,077     raise MetadataGenerationFailed(package_details=details) from error
2023-01-09T15:49:02,077 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-01-09T15:49:02,111 Removed unicodetokenizer==0.1.5 from https://files.pythonhosted.org/packages/cb/dd/6cdaab97583c4935912d257160bce17529f2500a21f5228b33a7c526a7ba/UnicodeTokenizer-0.1.5.tar.gz from build tracker '/tmp/pip-build-tracker-9gqjrkj8'
2023-01-09T15:49:02,112 Removed build tracker: '/tmp/pip-build-tracker-9gqjrkj8'