2021-12-31T10:20:58,473 Created temporary directory: /tmp/pip-ephem-wheel-cache-p8dbx4cb 2021-12-31T10:20:58,478 Created temporary directory: /tmp/pip-req-tracker-syy3ny6w 2021-12-31T10:20:58,479 Initialized build tracking at /tmp/pip-req-tracker-syy3ny6w 2021-12-31T10:20:58,479 Created build tracker: /tmp/pip-req-tracker-syy3ny6w 2021-12-31T10:20:58,480 Entered build tracker: /tmp/pip-req-tracker-syy3ny6w 2021-12-31T10:20:58,481 Created temporary directory: /tmp/pip-wheel-j39xcdvm 2021-12-31T10:20:58,551 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2021-12-31T10:20:58,557 2 location(s) to search for versions of piou: 2021-12-31T10:20:58,557 * https://pypi.org/simple/piou/ 2021-12-31T10:20:58,557 * https://www.piwheels.org/simple/piou/ 2021-12-31T10:20:58,558 Fetching project page and analyzing links: https://pypi.org/simple/piou/ 2021-12-31T10:20:58,559 Getting page https://pypi.org/simple/piou/ 2021-12-31T10:20:58,562 Found index url https://pypi.org/simple 2021-12-31T10:20:58,809 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/21/07/557c7f2dab0e0a35719ff1f50ee39fafcd5c9c907429995dbe0af5b8d550/piou-0.1.0-py3-none-any.whl#sha256=c60a6a2cc3580896983ef6bd6e873cda9d4231720cc1d257f40ba11765bfbecc (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,811 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/43/94/b27ff75c6c346a888a9a3ce6fe58ef5699185be415dd21c22bb8c020bc30/piou-0.1.0.tar.gz#sha256=fe04ee303a471575d275c8f1232fdd524659e4cc5972c50b3898e132d8d96069 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,812 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/17/cf/7dc73e7f7f1ef6bbf0c62fda10d458fdf04006041f86765dc47e6e4ebeca/piou-0.1.1-py3-none-any.whl#sha256=d7c4378cf9a67f8147af562e88c530da3f6883ded5eaada4036a22905342dcb1 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,813 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/21/53/bf5b4a3dce69da22d50e3d5fe04fce470c1d043d64bbb690e16ae46eca99/piou-0.1.1.tar.gz#sha256=8c510d6ab801c029b35f3e11e01e31c2c631fd5d3b9f43ff8049699ad802102f (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,814 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/ad/7e/690c3869cb649ec6b05bcefebed35403a9208e48c10b7e57bd66ec3c3d67/piou-0.1.2-py3-none-any.whl#sha256=23417aa963bca533396beb4c839b2685215b8c4e6dddbce78cc4409c6130e1b2 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,815 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/9f/e5/4b825cadeb76a3d6a090b86c9d5099282f3c51f92e5210093999564cca59/piou-0.1.2.tar.gz#sha256=0ca2d207a9ecd10295ccd199045c02e164f4b8d75aaf81f4947a042168619c18 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,816 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/40/11/608b91767452966e0a68a219cc6d41e472f737a351f875ef70b9d53ab353/piou-0.1.3-py3-none-any.whl#sha256=4c451e677b1744bb66bc9ba5ee57f76ebbafceb14e8323bcdefc88f3f6d566bb (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,818 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/0e/48/e3cde152b6f412252b3fe428a0e10ae4779a5f26780f80ff4d437d0a8796/piou-0.1.3.tar.gz#sha256=77437b21cfd8a4a7f4b53d51ca90ddb0bef9178ec12c623c8fcbedbb9a22c9ae (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,818 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/05/f4/f3aca85b6d18466accd210259ae072c904c4517abc5a178b15bc7600804f/piou-0.1.4-py3-none-any.whl#sha256=ee5b92ceea1627f8549457bf80bf68a863ed53e6076cb6a4f84ad84eb822ed6e (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,820 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/ff/de/947cba0a1c06afa757f5a7a46a3f8e6a019e6930de24cabcfe52d9e6c367/piou-0.1.4.tar.gz#sha256=3862da74d0c6745833fe8ac09a689d12f6d026d24df07bc44f1a398a81c48e11 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,820 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/4b/a1/ed6b485b15c515670f64f772ac588dcfa65c4b0cc9467e3a483630e04bf6/piou-0.1.5-py3-none-any.whl#sha256=090291c7c04fc16627aa50e55c8194c280ac8350b9ae16e1c555531202b47f98 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,822 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/77/c7/9d894cfc3469f1bab5355da527537e75db0094ed756e77d7559c6043bfb4/piou-0.1.5.tar.gz#sha256=24f353344f4f32e55441a0f55b30db38c933bbe8431e09ae14e4c3bcbf9edabf (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,822 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/2a/28/2b0aabcebdf6b11439119ef4e7a3b6be456c6ab06a28da2badfb8ec80c8a/piou-0.1.6-py3-none-any.whl#sha256=7f8ead1f74e9d1ec7382559d2ff45b7b6acf7143dfd5cf8f57a15666066b0260 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,824 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/8f/c1/355f08467245776c1b358eb53b1c5d9a14b72eb8358cc6881774d7e75d21/piou-0.1.6.tar.gz#sha256=f0d595a9f3aaf8de2d8531fd8cf619a9503f35390e6e924117cfc29695a63cae (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,824 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/9e/9f/c27bb6d9f27d0790c14cbf674a7724b9f95881b8463c01fc05a6c394e69c/piou-0.1.7-py3-none-any.whl#sha256=4927099edf5d9439bad096943fa594cf89e43607047e29b0675dd905ee371b23 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,826 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/5e/d6/0555aabc380d47377a7cf5eb1fb5fa36ffef141b35818513eb11c342438d/piou-0.1.7.tar.gz#sha256=b3026c4fbdf2d76d29d8d4f7bdc833b3cea3eb50277eeddedd7cc24583e896a5 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,826 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/5a/52/76cee02139de213afdb5211a6b405b9ab01061eb71f55c4af10593440fe4/piou-0.1.8-py3-none-any.whl#sha256=6fd95d16d2985482cee78efcecb36909d6054e64db6fbcdfcdd60a775f007351 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,828 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/9a/76/c787701e2c55e2a7fcce097b54c0b744f0bf9745c00ef8893d42ef5501e4/piou-0.1.8.tar.gz#sha256=d4cc5fc9e7b79ec2da05e00cea3ffcad4aef04fdab8e19bdf857a42e144ba25b (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,829 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/6e/15/e0fa99b6548b0795676f51bd1f8f0a7e203628baed4d03ffda93f5762037/piou-0.1.9-py3-none-any.whl#sha256=44b6ac21ca9811b9b39d1b7414f6e4e917890b7b915f790d0ac06b182179bc30 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,830 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/fc/bd/9bacbe84c21ecfaa438069b45f9ceb5e7047d93f17294388e2b5a81b28e5/piou-0.1.9.tar.gz#sha256=c5871db8cd958a51294c7b84c82226628c7926545dff4930fcca493068a24673 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,831 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/7a/b5/bbf59e90a736fc7ddc63f112a11938939f45ff6e1c8e58e726d305a859d6/piou-0.1.10-py3-none-any.whl#sha256=1d84d29a5896a2bc169b68449913e4a9ffd0bd762318360a1d08066e920a7a6a (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,832 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/f3/c7/e88be2b9e5bce69fc1dfec3973bc8b159aa177b8c49a8fc88cbd1d6a34f2/piou-0.1.10.tar.gz#sha256=99ec83c489c8798130272425a1c60fabcf20f043206cd5f2fe9f373a9bde6bf1 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,833 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/20/b6/e9cb6b2151e130a06fc9be3a34d2752bd4ef6d5622574aed96514225597b/piou-0.1.11-py3-none-any.whl#sha256=2e08e8920ce09eea9fa2e2bcc6789f921ece96e391f597646ec8baf4a3079ae0 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,834 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/9f/98/258f084e3e218680a2ac957c8c71c4e53d13872d147c0e2caaa1e49e1958/piou-0.1.11.tar.gz#sha256=0f035a25abdb40ed5f44ca94d67ab8202c2ce6de1fac0f7f451f3c5d12c80b7e (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,835 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/e8/e2/71017d67fd4eaf5e73959a4504b1284a52582634cb5b918c319d27d3b138/piou-0.1.12-py3-none-any.whl#sha256=0da5072ecc39636f0d298ad89740729f1a4ef261a0fc58d78fa585e3000647e6 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,836 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/49/31/3712c48aa31451c914198951bd3e8084a13eaf87968da747b91b262948e1/piou-0.1.12.tar.gz#sha256=421606ce9d7d31ae1936fc80104ce23f1003d6747b6720545aa95c77949caf11 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,837 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/09/57/501e96ef08e759a5832830c8a5293fc7776aebeb9d2b42f6c29a57e4abed/piou-0.1.13-py3-none-any.whl#sha256=638d3fcd3bc83f8f64c184853f5e8d8f964022aba40bb16abc0dc04f2c865b77 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,839 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/20/93/2e15ec75bf3e3085004f45c989852819ea7c89e085f2dae50b5ce85d5143/piou-0.1.13.tar.gz#sha256=68acf1b0814b69053dc8f75b2eff4494bd1bf2819149b176b4768a442d2346a3 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,839 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/28/c7/e927308909b6ae6e4bb35defe72c8d84a0375209210cac15ce12e3fd512c/piou-0.2.0-py3-none-any.whl#sha256=9e32281084b316f7f11eef6e4b73a7db9eb7f832cd63c060eb83b9f72c24f3df (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,841 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/cd/bf/3cb0b435a9fa4fc4697ce3e8ae77bf44aab9b9c9707efa675ec428acbdc2/piou-0.2.0.tar.gz#sha256=b59987f75bdca54ccf445871de56fdbcb88c39a11ccb492883efa031eeaad510 (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,841 Skipping link: No binaries permitted for piou: https://files.pythonhosted.org/packages/e0/80/c6c687ee2724ce7e4103bc7bd01cb99f0f964946c16a65be108d76ae9f63/piou-0.2.1-py3-none-any.whl#sha256=731c57b2e96418193fb635bb5c60e8f3470d9726c3494d8b8b970b2b51c0075b (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,843 Link requires a different Python (3.7.3 not in: '>=3.9,<4.0'): https://files.pythonhosted.org/packages/ae/a5/587434731c811d85a9c1f1d79a8faad0b4da4cec1012cbd36ac9c832e265/piou-0.2.1.tar.gz#sha256=a3f0aff64526cfc081f37a88720f1b4d482bd63ad815d323d6166ec23c1ac31b (from https://pypi.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:58,843 Fetching project page and analyzing links: https://www.piwheels.org/simple/piou/ 2021-12-31T10:20:58,844 Getting page https://www.piwheels.org/simple/piou/ 2021-12-31T10:20:58,846 Found index url https://www.piwheels.org/simple 2021-12-31T10:20:59,085 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.0-py3-none-any.whl#sha256=db83bd3e523b3fecd2bcbd38cc7216c19e2980bc07783cc49c4964f04c5d34fe (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,086 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.1-py3-none-any.whl#sha256=d7c4378cf9a67f8147af562e88c530da3f6883ded5eaada4036a22905342dcb1 (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,087 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.10-py3-none-any.whl#sha256=1d84d29a5896a2bc169b68449913e4a9ffd0bd762318360a1d08066e920a7a6a (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,087 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.11-py3-none-any.whl#sha256=2e08e8920ce09eea9fa2e2bcc6789f921ece96e391f597646ec8baf4a3079ae0 (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,088 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.12-py3-none-any.whl#sha256=0da5072ecc39636f0d298ad89740729f1a4ef261a0fc58d78fa585e3000647e6 (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,088 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.13-py3-none-any.whl#sha256=638d3fcd3bc83f8f64c184853f5e8d8f964022aba40bb16abc0dc04f2c865b77 (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,089 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.2-py3-none-any.whl#sha256=23417aa963bca533396beb4c839b2685215b8c4e6dddbce78cc4409c6130e1b2 (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,089 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.3-py3-none-any.whl#sha256=4c451e677b1744bb66bc9ba5ee57f76ebbafceb14e8323bcdefc88f3f6d566bb (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,090 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.4-py3-none-any.whl#sha256=ee5b92ceea1627f8549457bf80bf68a863ed53e6076cb6a4f84ad84eb822ed6e (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,090 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.5-py3-none-any.whl#sha256=090291c7c04fc16627aa50e55c8194c280ac8350b9ae16e1c555531202b47f98 (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,091 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.6-py3-none-any.whl#sha256=7f8ead1f74e9d1ec7382559d2ff45b7b6acf7143dfd5cf8f57a15666066b0260 (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,091 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.7-py3-none-any.whl#sha256=4927099edf5d9439bad096943fa594cf89e43607047e29b0675dd905ee371b23 (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,092 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.8-py3-none-any.whl#sha256=6fd95d16d2985482cee78efcecb36909d6054e64db6fbcdfcdd60a775f007351 (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,092 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.1.9-py3-none-any.whl#sha256=44b6ac21ca9811b9b39d1b7414f6e4e917890b7b915f790d0ac06b182179bc30 (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,093 Skipping link: No binaries permitted for piou: https://www.piwheels.org/simple/piou/piou-0.2.0-py3-none-any.whl#sha256=9e32281084b316f7f11eef6e4b73a7db9eb7f832cd63c060eb83b9f72c24f3df (from https://www.piwheels.org/simple/piou/) (requires-python:>=3.9,<4.0) 2021-12-31T10:20:59,093 Skipping link: not a file: https://www.piwheels.org/simple/piou/ 2021-12-31T10:20:59,094 Skipping link: not a file: https://pypi.org/simple/piou/ 2021-12-31T10:20:59,126 Given no hashes to check 0 links for project 'piou': discarding no candidates 2021-12-31T10:20:59,126 ERROR: Could not find a version that satisfies the requirement piou==0.2.1 (from versions: none) 2021-12-31T10:20:59,127 ERROR: No matching distribution found for piou==0.2.1 2021-12-31T10:20:59,128 Exception information: 2021-12-31T10:20:59,128 Traceback (most recent call last): 2021-12-31T10:20:59,128 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 349, in resolve 2021-12-31T10:20:59,128 self._add_to_criteria(self.state.criteria, r, parent=None) 2021-12-31T10:20:59,128 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 174, in _add_to_criteria 2021-12-31T10:20:59,128 raise RequirementsConflicted(criterion) 2021-12-31T10:20:59,128 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('piou==0.2.1') 2021-12-31T10:20:59,128 2021-12-31T10:20:59,128 During handling of the above exception, another exception occurred: 2021-12-31T10:20:59,128 2021-12-31T10:20:59,128 Traceback (most recent call last): 2021-12-31T10:20:59,128 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve 2021-12-31T10:20:59,128 collected.requirements, max_rounds=try_to_avoid_resolution_too_deep 2021-12-31T10:20:59,128 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 482, in resolve 2021-12-31T10:20:59,128 state = resolution.resolve(requirements, max_rounds=max_rounds) 2021-12-31T10:20:59,128 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 351, in resolve 2021-12-31T10:20:59,128 raise ResolutionImpossible(e.criterion.information) 2021-12-31T10:20:59,128 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('piou==0.2.1'), parent=None)] 2021-12-31T10:20:59,128 2021-12-31T10:20:59,128 The above exception was the direct cause of the following exception: 2021-12-31T10:20:59,128 2021-12-31T10:20:59,128 Traceback (most recent call last): 2021-12-31T10:20:59,128 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper 2021-12-31T10:20:59,128 status = run_func(*args) 2021-12-31T10:20:59,128 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2021-12-31T10:20:59,128 return func(self, options, args) 2021-12-31T10:20:59,128 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 144, in run 2021-12-31T10:20:59,128 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2021-12-31T10:20:59,128 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve 2021-12-31T10:20:59,128 raise error from e 2021-12-31T10:20:59,128 pip._internal.exceptions.DistributionNotFound: No matching distribution found for piou==0.2.1 2021-12-31T10:20:59,136 Removed build tracker: '/tmp/pip-req-tracker-syy3ny6w'