2023-02-19T19:22:04,006 Created temporary directory: /tmp/pip-ephem-wheel-cache-8xzooin9
2023-02-19T19:22:04,010 Created temporary directory: /tmp/pip-build-tracker-lc1f66zf
2023-02-19T19:22:04,011 Initialized build tracking at /tmp/pip-build-tracker-lc1f66zf
2023-02-19T19:22:04,011 Created build tracker: /tmp/pip-build-tracker-lc1f66zf
2023-02-19T19:22:04,012 Entered build tracker: /tmp/pip-build-tracker-lc1f66zf
2023-02-19T19:22:04,013 Created temporary directory: /tmp/pip-wheel-0h0qlwxr
2023-02-19T19:22:04,021 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
2023-02-19T19:22:04,027 Created temporary directory: /tmp/pip-ephem-wheel-cache-ukq6udcj
2023-02-19T19:22:04,077 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-02-19T19:22:04,084 2 location(s) to search for versions of unicode-linebreak:
2023-02-19T19:22:04,084 * https://pypi.org/simple/unicode-linebreak/
2023-02-19T19:22:04,084 * https://www.piwheels.org/simple/unicode-linebreak/
2023-02-19T19:22:04,085 Fetching project page and analyzing links: https://pypi.org/simple/unicode-linebreak/
2023-02-19T19:22:04,086 Getting page https://pypi.org/simple/unicode-linebreak/
2023-02-19T19:22:04,090 Found index url https://pypi.org/simple
2023-02-19T19:22:04,332 Fetched page https://pypi.org/simple/unicode-linebreak/ as application/vnd.pypi.simple.v1+json
2023-02-19T19:22:04,353   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/48/3c/f183ce1111edfb006cefb8659b47c6046f1255388649bd79e31589db8f54/unicode_linebreak-0.0.1-cp310-cp310-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,353   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/3e/64/584fb04a4e6280ba476b25c277d789a0bf3d7e8ce07a431369cda2087728/unicode_linebreak-0.0.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,354   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/71/9c/0a3b731f90a069b7c183c4c3e395fbda6487fdf0e20ac33dc3cfd00b0dcc/unicode_linebreak-0.0.1-cp310-none-win_amd64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,354   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/fc/d6/28b6866aef21caba2eca07a598fe7e1cdc91fd782a45183b7e93cf35df98/unicode_linebreak-0.0.1-cp311-cp311-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,355   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/bb/bf/438e2016af2c1def0aa645e77ba13491657b67eec5f067ab9c74d7ef617e/unicode_linebreak-0.0.1-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,355   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/5e/4d/1e1f2b0cea0b218900b10c2b1eb0f5448993bd3bbd2dfaad66cfff5c3cf2/unicode_linebreak-0.0.1-cp311-none-win_amd64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,356   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/95/c5/9ca7862bfafc3996158cc71c10406447bae8c469805a25401baa5579db5d/unicode_linebreak-0.0.1-cp37-cp37m-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,357   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/57/8e/bba2e560cafbf36c2632b5353ff609168459953a6e0a1a0b6b1bf205559d/unicode_linebreak-0.0.1-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,357   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/21/2f/4ea9beaf5e78b315aa9397027e50a982fb76d4e85984737a8048c925999c/unicode_linebreak-0.0.1-cp37-none-win_amd64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,358   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/5c/42/07ccce27ad2d057b1c0e14a3cdbdb31468979600fa214635b1a513414f8f/unicode_linebreak-0.0.1-cp38-cp38-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,358   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/39/9a/3a4b1e2413ca83bc05416b323ca7ed434bac105a61a53e6e85ff21a52f57/unicode_linebreak-0.0.1-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,359   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/bf/97/2132065ac958f0282db9ab58a267e7e29ed1182658905a149132eb9a27c7/unicode_linebreak-0.0.1-cp38-none-win_amd64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,359   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/47/11/384a50802eb30f14468e7f6ded19936caa227fc0347d00ce3111298fd455/unicode_linebreak-0.0.1-cp39-cp39-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,360   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/5a/3f/0799aea2838e0c0aba233bbcf5a22bc675e31754a0080f96baa0464bfe36/unicode_linebreak-0.0.1-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,360   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/71/96/55141c2f2a54a8cf01381407489478e811db2cadabb1289dc00c5bf4926f/unicode_linebreak-0.0.1-cp39-none-win_amd64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,361   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/1f/41/a4f9725444a5b679c938c77454bbee8f702f6e92e9ab7a0809b7a64ff77c/unicode_linebreak-0.0.1-pp37-pypy37_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,361   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/40/05/a0763febc39747a589d5c6913b77fef2d010760dd15576ea1f73cf34636a/unicode_linebreak-0.0.1-pp38-pypy38_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,362   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/0b/3a/a83242ea792be223f6a231bb41908892621186d57d4e4f3bde088409dcb3/unicode_linebreak-0.0.1-pp39-pypy39_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,363   Found link https://files.pythonhosted.org/packages/3c/59/065a0db99224c2ba382ce964bfc2488b2b1f481f724c4be2779ace84933b/unicode_linebreak-0.0.1.tar.gz (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7), version: 0.0.1
2023-02-19T19:22:04,364   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/eb/fb/d14d743aa2d62d68fa4bf93408e5ee7cbbfa21b44f75d3104a10e746f107/unicode_linebreak-0.0.2-cp310-cp310-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,365   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/d5/0e/f422c01c956160993e958848272d3c92f27514cecd4710a6dee2dc137b30/unicode_linebreak-0.0.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,365   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/66/61/4450b45c9c9a8ff86567f3be6f753c3e82dc33808f80623a25c017a215d7/unicode_linebreak-0.0.2-cp310-none-win_amd64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,366   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/5c/c1/bd517f24a416f0f810a454e74b24aaf7ebfe122c3376320b0c8c00c25134/unicode_linebreak-0.0.2-cp311-cp311-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,366   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/92/5e/f2b70795f73a49608de4b8aabb8271a1982170d1d57c2967e3c94d7bb38a/unicode_linebreak-0.0.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,367   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/58/cf/df86015139a91c00f03db0baabd53eef57583791edb08141d7e8b0deef56/unicode_linebreak-0.0.2-cp311-none-win_amd64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,367   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/5c/db/0021a0a0c71ecfe2085b978f3dc385ca4346ce6dd22f1d54384f200080d9/unicode_linebreak-0.0.2-cp37-cp37m-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,368   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/33/99/344ab56bfb1a47b7c93f88cc2d70c8148a8de93bb7b2ad5ee4dfb08482de/unicode_linebreak-0.0.2-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,368   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/ee/c7/db86a59152942dbd9351d7bc392e552e30b1c9751cab64c2a91574e9480c/unicode_linebreak-0.0.2-cp37-none-win_amd64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,369   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/07/1e/6d78310defaa38d84c25bbff72c0ba1c3bd14a88d368a04795e6ec573829/unicode_linebreak-0.0.2-cp38-cp38-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,369   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/b4/62/9660a4199356480be867ffc6fadf6277ff3f8513d5e11fce445b00e61c6c/unicode_linebreak-0.0.2-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,370   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/74/8f/1c8b81057684900e8eff065f899d7c751f5ec4628b21b0ab9ee1b1bb329a/unicode_linebreak-0.0.2-cp38-none-win_amd64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,370   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/59/86/a6bc7c48d205efa99c8fbd5fe7f2d21cc83d926bf6579ffdba3ece18762e/unicode_linebreak-0.0.2-cp39-cp39-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,371   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/f8/88/ce4dd9a30a4eb797b75d82190ed12aa6310848b911dbce3c140e86386332/unicode_linebreak-0.0.2-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,371   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/42/8b/00d855e4a9b771a52ecd0c978e66a74e367abdc85a369427e2b8a1d1bb49/unicode_linebreak-0.0.2-cp39-none-win_amd64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,372   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/68/b9/1c999d111af3bf853d34228f953dde48890900a298c9389904b866bab8d1/unicode_linebreak-0.0.2-pp37-pypy37_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,372   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/81/b6/19f80e355c8c502b6abc17378f4db02d8d4a3fdfdb9a0da3bf7aab5a7ca2/unicode_linebreak-0.0.2-pp38-pypy38_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,373   Skipping link: No binaries permitted for unicode-linebreak: https://files.pythonhosted.org/packages/33/56/00bb5eb1673fb3cee03db4e0b88baf24acab72e6784eba5400e048789dce/unicode_linebreak-0.0.2-pp39-pypy39_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7)
2023-02-19T19:22:04,374   Found link https://files.pythonhosted.org/packages/f1/4f/940c4511e33cfea32cde3851a77e6cf66c14262b58455e534998002be080/unicode_linebreak-0.0.2.tar.gz (from https://pypi.org/simple/unicode-linebreak/) (requires-python:>=3.7), version: 0.0.2
2023-02-19T19:22:04,375 Fetching project page and analyzing links: https://www.piwheels.org/simple/unicode-linebreak/
2023-02-19T19:22:04,376 Getting page https://www.piwheels.org/simple/unicode-linebreak/
2023-02-19T19:22:04,378 Found index url https://www.piwheels.org/simple
2023-02-19T19:22:04,599 Fetched page https://www.piwheels.org/simple/unicode-linebreak/ as text/html
2023-02-19T19:22:04,601 Skipping link: not a file: https://www.piwheels.org/simple/unicode-linebreak/
2023-02-19T19:22:04,601 Skipping link: not a file: https://pypi.org/simple/unicode-linebreak/
2023-02-19T19:22:04,634 Given no hashes to check 1 links for project 'unicode-linebreak': discarding no candidates
2023-02-19T19:22:04,664 Collecting unicode-linebreak==0.0.2
2023-02-19T19:22:04,668   Created temporary directory: /tmp/pip-unpack-xeili_17
2023-02-19T19:22:04,906   Downloading unicode_linebreak-0.0.2.tar.gz (6.7 kB)
2023-02-19T19:22:04,966   Added unicode-linebreak==0.0.2 from https://files.pythonhosted.org/packages/f1/4f/940c4511e33cfea32cde3851a77e6cf66c14262b58455e534998002be080/unicode_linebreak-0.0.2.tar.gz to build tracker '/tmp/pip-build-tracker-lc1f66zf'
2023-02-19T19:22:04,974   Created temporary directory: /tmp/pip-build-env-qqq9sbeb
2023-02-19T19:22:04,987   Installing build dependencies: started
2023-02-19T19:22:04,989   Running command pip subprocess to install build dependencies
2023-02-19T19:22:07,757   Using pip 23.0 from /home/piwheels/.local/lib/python3.7/site-packages/pip (python 3.7)
2023-02-19T19:22:08,799   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
2023-02-19T19:22:08,853   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-02-19T19:22:10,727   Collecting maturin<0.15,>=0.14
2023-02-19T19:22:10,958     Using cached maturin-0.14.13-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.musllinux_1_1_armv7l.whl (10.3 MB)
2023-02-19T19:22:12,032   Collecting tomli>=1.1.0
2023-02-19T19:22:12,064     Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB)
2023-02-19T19:22:18,171   Installing collected packages: tomli, maturin
2023-02-19T19:22:20,332   Successfully installed maturin-0.14.13 tomli-2.0.1
2023-02-19T19:22:20,782   Installing build dependencies: finished with status 'done'
2023-02-19T19:22:20,793   Getting requirements to build wheel: started
2023-02-19T19:22:20,795   Running command Getting requirements to build wheel
2023-02-19T19:22:21,242   Getting requirements to build wheel: finished with status 'done'
2023-02-19T19:22:21,253   Created temporary directory: /tmp/pip-modern-metadata-g2yzee17
2023-02-19T19:22:21,258   Preparing metadata (pyproject.toml): started
2023-02-19T19:22:21,260   Running command Preparing metadata (pyproject.toml)

2023-02-19T19:22:21,652   Cargo, the Rust package manager, is not installed or is not on PATH.
2023-02-19T19:22:21,653   This package requires Rust and Cargo to compile extensions. Install it through
2023-02-19T19:22:21,653   the system's package manager or via https://rustup.rs/

2023-02-19T19:22:21,654   Checking for Rust toolchain....
2023-02-19T19:22:21,693   ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1
2023-02-19T19:22:21,738   [bold magenta]full command[/]: [blue]/usr/bin/python3 /home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpxdzibucq[/]
2023-02-19T19:22:21,738   [bold magenta]cwd[/]: /tmp/pip-wheel-0h0qlwxr/unicode-linebreak_42f82a665f4347c1be7f8aa9a2c4a2b4
2023-02-19T19:22:21,739   Preparing metadata (pyproject.toml): finished with status 'error'
2023-02-19T19:22:21,744 ERROR: [present-rich] metadata generation failed
2023-02-19T19:22:21,759 Exception information:
2023-02-19T19:22:21,759 Traceback (most recent call last):
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata
2023-02-19T19:22:21,759     distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 725, in prepare_metadata_for_build_wheel
2023-02-19T19:22:21,759     _allow_fallback=_allow_fallback,
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 189, in prepare_metadata_for_build_wheel
2023-02-19T19:22:21,759     '_allow_fallback': _allow_fallback,
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 314, in _call_hook
2023-02-19T19:22:21,759     extra_environ=extra_environ
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 257, in runner
2023-02-19T19:22:21,759     spinner=spinner,
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-02-19T19:22:21,759     raise error
2023-02-19T19:22:21,759 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1
2023-02-19T19:22:21,759 
2023-02-19T19:22:21,759 The above exception was the direct cause of the following exception:
2023-02-19T19:22:21,759 
2023-02-19T19:22:21,759 Traceback (most recent call last):
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2023-02-19T19:22:21,759     status = run_func(*args)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2023-02-19T19:22:21,759     return func(self, options, args)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 170, in run
2023-02-19T19:22:21,759     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2023-02-19T19:22:21,759     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2023-02-19T19:22:21,759     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2023-02-19T19:22:21,759     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2023-02-19T19:22:21,759     if not criterion.candidates:
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2023-02-19T19:22:21,759     return bool(self._sequence)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-02-19T19:22:21,759     return any(self)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-02-19T19:22:21,759     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-02-19T19:22:21,759     candidate = func()
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 211, in _make_candidate_from_link
2023-02-19T19:22:21,759     version=version,
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 303, in __init__
2023-02-19T19:22:21,759     version=version,
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2023-02-19T19:22:21,759     self.dist = self._prepare()
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2023-02-19T19:22:21,759     dist = self._prepare_distribution()
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2023-02-19T19:22:21,759     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2023-02-19T19:22:21,759     return self._prepare_linked_requirement(req, parallel_builds)
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 582, in _prepare_linked_requirement
2023-02-19T19:22:21,759     self.check_build_deps,
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 70, in _get_prepared_distribution
2023-02-19T19:22:21,759     finder, build_isolation, check_build_deps
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-02-19T19:22:21,759     self.req.prepare_metadata()
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 542, in prepare_metadata
2023-02-19T19:22:21,759     details=details,
2023-02-19T19:22:21,759   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata
2023-02-19T19:22:21,759     raise MetadataGenerationFailed(package_details=details) from error
2023-02-19T19:22:21,759 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-02-19T19:22:21,790 Removed unicode-linebreak==0.0.2 from https://files.pythonhosted.org/packages/f1/4f/940c4511e33cfea32cde3851a77e6cf66c14262b58455e534998002be080/unicode_linebreak-0.0.2.tar.gz from build tracker '/tmp/pip-build-tracker-lc1f66zf'
2023-02-19T19:22:21,791 Removed build tracker: '/tmp/pip-build-tracker-lc1f66zf'