2022-02-08T23:51:25,930 Created temporary directory: /tmp/pip-ephem-wheel-cache-iunt47jv
2022-02-08T23:51:25,936 Created temporary directory: /tmp/pip-req-tracker-4e35m695
2022-02-08T23:51:25,937 Initialized build tracking at /tmp/pip-req-tracker-4e35m695
2022-02-08T23:51:25,937 Created build tracker: /tmp/pip-req-tracker-4e35m695
2022-02-08T23:51:25,938 Entered build tracker: /tmp/pip-req-tracker-4e35m695
2022-02-08T23:51:25,939 Created temporary directory: /tmp/pip-wheel-gj413om6
2022-02-08T23:51:26,004 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-02-08T23:51:26,011 2 location(s) to search for versions of apache-airflow-providers-slack:
2022-02-08T23:51:26,011 * https://pypi.org/simple/apache-airflow-providers-slack/
2022-02-08T23:51:26,011 * https://www.piwheels.org/simple/apache-airflow-providers-slack/
2022-02-08T23:51:26,012 Fetching project page and analyzing links: https://pypi.org/simple/apache-airflow-providers-slack/
2022-02-08T23:51:26,013 Getting page https://pypi.org/simple/apache-airflow-providers-slack/
2022-02-08T23:51:26,017 Found index url https://pypi.org/simple
2022-02-08T23:51:26,270   Found link https://files.pythonhosted.org/packages/c9/68/9b6e4089f5a873e16761de44a04c054e859cd382be3029874a6b981002f9/apache-airflow-providers-slack-1.0.0b1.tar.gz#sha256=5db933c8d6762e4038b70e59b5f0582857e4bd66426e1998e9eb40cb20be9299 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 1.0.0b1
2022-02-08T23:51:26,272   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/d0/bb/b564ceafb1dfe425a51e0bed603880a0af44803b245e4e0db17066984f3b/apache_airflow_providers_slack-1.0.0b1-py3-none-any.whl#sha256=57024d1108ebeb13a12c318d2b79489c6e6e8d69924b30748bef3589af32ca1e (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,273   Found link https://files.pythonhosted.org/packages/e1/56/4c4723c9b3e2a33fad72271e404eea8c768d0a65df44e6acbf5d10237129/apache-airflow-providers-slack-1.0.0b2.tar.gz#sha256=b5bc8540e6abe4550308d7dee036fe6c4a9bdb2b222c38caa221d4115b891c48 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 1.0.0b2
2022-02-08T23:51:26,274   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/3c/4b/5edc2c100fb6bdf3cb3601d000d041a3bce204a9a38f850327802a7e207e/apache_airflow_providers_slack-1.0.0b2-py3-none-any.whl#sha256=f8773ad00822c1989df14adb1d213952c23d9c09fed3b86fdb235c5cd70c1143 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,276   Found link https://files.pythonhosted.org/packages/82/8c/5dd6df39d6c36e5e43598b624c1cb32b95264afbd75eac55b3320c945802/apache-airflow-providers-slack-1.0.0rc1.tar.gz#sha256=3ed39034d7fd9d233b27ba4d32a865d24296a52f9b4955bbab8f6ac12fea64b4 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 1.0.0rc1
2022-02-08T23:51:26,277   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/c4/48/0a80d26d85a2727b43fea1f71bad1ef6f279749f5611325018a0abf758f4/apache_airflow_providers_slack-1.0.0rc1-py3-none-any.whl#sha256=fb2479366b6137458b3369f85e583ced52b556ad776e87e9621f3cf2dc6709b2 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,278   Found link https://files.pythonhosted.org/packages/54/0b/6d0e26c4aac466801f3e192311d1da1e9e452dea5401007b21937f11ad52/apache-airflow-providers-slack-1.0.0.tar.gz#sha256=e72eec62ee1ef2028fae265443364c3683fc6217397ea495540cb9d36bc0e83b (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 1.0.0
2022-02-08T23:51:26,279   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/be/48/c398c18b7760937f8f2092ac134db7e4e19d893fa846387ba53e0b5ce58a/apache_airflow_providers_slack-1.0.0-py3-none-any.whl#sha256=dc6c8cd9825632bbd2049973ca7840eaaa46d71073ed40a9e40dc9c15563ec51 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,280   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/55/78/d3e7f03ac3fce09eb2025c7bef2fc0bfad60b583d138cb0cd8b28200d4a9/apache_airflow_providers_slack-2.0.0rc1-py3-none-any.whl#sha256=1e6145d1c4a0e89f107fe643e38ac847345987de2137f8d2134f2e2e42f44e73 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,281   Found link https://files.pythonhosted.org/packages/a3/33/9736a0bf14fff723047d707ee27d154e922e7418e7928d0c087009f5f9c8/apache-airflow-providers-slack-2.0.0.tar.gz#sha256=3bc22ccaf931c301cdce35ca00bbd5e17be4bdb068ca181b3ba156a2011b0519 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 2.0.0
2022-02-08T23:51:26,282   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/e1/95/4f88e375ca455c3d2c93979a0dc7e11924046043bcef557e1c934938b56f/apache_airflow_providers_slack-2.0.0-py3-none-any.whl#sha256=f96ca59943ba34fb8de16e717cde34c2ac5e5cd4ee17743c7dd9287bfa1a8d02 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,284   Found link https://files.pythonhosted.org/packages/80/bd/b99a17ff10f5a3f66eff2147608bf9ff9402fbf4a349115ab98c45b60012/apache-airflow-providers-slack-3.0.0rc1.tar.gz#sha256=f37d99bfc2717a598c1b1097a4a2930a6beac65f8ab2b5e3e69c1437ccccdf66 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 3.0.0rc1
2022-02-08T23:51:26,284   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/d7/0c/8ee97fc43a7dae54f13c92882cceed3b5caea88c43225202d1b9cdc06887/apache_airflow_providers_slack-3.0.0rc1-py3-none-any.whl#sha256=08896af56ce508175132dcd19d46bec7cc1010973e3f7369dadaa138c437054a (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,286   Found link https://files.pythonhosted.org/packages/54/75/d17e35d74d590dc36145d2789a29201b3d73e36953ec4f700ea4a3a456a0/apache-airflow-providers-slack-3.0.0.tar.gz#sha256=4a1f3fb5a14b695336b9dd5f9be67896e6a04bf0ad0cbbc5992f38ab78aa099f (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 3.0.0
2022-02-08T23:51:26,287   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/6f/df/8e7cd69285151c0ca37906020cc2159841d337606c5810dd11600ec58a2a/apache_airflow_providers_slack-3.0.0-py3-none-any.whl#sha256=6e906a0baccb5b24b052b0bd8bd3558c7949e4ef017500814b79f83c1f3e9f37 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,288   Found link https://files.pythonhosted.org/packages/53/1d/dfc46c0ee7d58508abb574772ff53d098c646d85c6b8b7f6bb6c7bdc570b/apache-airflow-providers-slack-4.0.0rc1.tar.gz#sha256=566a5938778f629788db741fd27bbd2693a445b14e9c1d3d45e53558653ad778 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 4.0.0rc1
2022-02-08T23:51:26,289   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/3b/c8/4bc24138979bdacd0ad5d403633862aef978e073336b3127ace4fe22cb36/apache_airflow_providers_slack-4.0.0rc1-py3-none-any.whl#sha256=ade2500ca2ef458bf74e500ed35f3a66c08f0db335825a7a138880279fa321eb (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,291   Found link https://files.pythonhosted.org/packages/07/16/68b32bba40e765104a80d657ab63d758b6fd59355e4124a5d6db17fab442/apache-airflow-providers-slack-4.0.0rc2.tar.gz#sha256=74650291b2cf9e507563212bdfe6997fd12d368bf417ea4711c6d3f210badacc (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 4.0.0rc2
2022-02-08T23:51:26,292   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/6e/2b/1f34b28adf4c52c98075bdd88f904572a8583d24b58fd87d07a77956b995/apache_airflow_providers_slack-4.0.0rc2-py3-none-any.whl#sha256=fb2c12aff42a771d44b7e462a48b33c73a743b3713678f6aede544d83a84d371 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,293   Found link https://files.pythonhosted.org/packages/b3/ff/1d296a6e4be48bbd29f26613b59ead62fbccfba62edbc0cc460fb831e7a7/apache-airflow-providers-slack-4.0.0.tar.gz#sha256=6b56eda336f75df5f51beb9d72b0bbd182fb7f982ae01ace396733ad45aea070 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 4.0.0
2022-02-08T23:51:26,294   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/d7/e1/6995fb345b7b66d8f4b62f594b3cc3308aec9f169b2d80348bf9535b3088/apache_airflow_providers_slack-4.0.0-py3-none-any.whl#sha256=ce5ea5aade620a7a08602e6ca9ac1791fe092f892eed37a82387ea3694346c06 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,296   Found link https://files.pythonhosted.org/packages/9f/6a/202ec025da1b0fc362fae1b7973dfa01b0733ef91cccea0e2e6d0bb90714/apache-airflow-providers-slack-4.0.1rc1.tar.gz#sha256=b63fb4fa95f9d2db1660f4b6df468f039d116a4166296f06d40eb0b1b852feb9 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 4.0.1rc1
2022-02-08T23:51:26,296   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/57/90/34591257e7245e78e85290d2be507b31a3cb86911b00c3e67fe00336a98d/apache_airflow_providers_slack-4.0.1rc1-py3-none-any.whl#sha256=11491a43f3c9cc20ae2419b8a44a772d556736c3700ec0c5cffd500f62f9dd36 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,298   Found link https://files.pythonhosted.org/packages/2a/2e/80f3becc74e9fbe03a46d65e05ac166034dea3fde2bba71a4f2414231668/apache-airflow-providers-slack-4.0.1.tar.gz#sha256=f8d87e2d06d32cf9b3d041e0bdc9a3102dc37e7472d4c0f6e3a50103d72dc742 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 4.0.1
2022-02-08T23:51:26,299   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/7f/35/e1910c032809ae5fe6a86215087c6c1fed07793a9fa2eda8a46d44b30b74/apache_airflow_providers_slack-4.0.1-py3-none-any.whl#sha256=c6f32788af7f54f62ac0bcd580aa41352599fa18a0dc67005ec5863e58e09ce0 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,301   Found link https://files.pythonhosted.org/packages/23/fd/aa070f28ad71a30c3bfa88e37c10cfeca97f961a73a9cf9eb0523753a7c5/apache-airflow-providers-slack-4.1.0rc1.tar.gz#sha256=950205b39e9960f6cc0622809b27228e173977d95f7e58d3138a8363d10dc6d6 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 4.1.0rc1
2022-02-08T23:51:26,301   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/c3/09/37234802b72d012ab4219cacb19f4357471f3ef11af0b2b49e2c4699faa1/apache_airflow_providers_slack-4.1.0rc1-py3-none-any.whl#sha256=a86af379caa41a652ffa8a24e9059d632b5dcb4f58bd4e1b893b7c7d8f330905 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,303   Found link https://files.pythonhosted.org/packages/46/11/b42350d3586e2f9f4bebc1ff567ca20604d18f28559fadfb6fe431a70abf/apache-airflow-providers-slack-4.1.0.tar.gz#sha256=9e3f2158ecde1c4df7c61a6b28c30f9b6a85b0c07844ddab18ec4543f968e0cf (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 4.1.0
2022-02-08T23:51:26,304   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/76/f3/784570ec479f19c27b766189b2394a551d811e6fe49f7e91f30cf5f8aa0a/apache_airflow_providers_slack-4.1.0-py3-none-any.whl#sha256=342eea0a5408e871fb18a0366ea5fb396dc491df14be503f0c630f5fa030dec5 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,305   Found link https://files.pythonhosted.org/packages/eb/02/84c7f9357a4e9622f7ab03df665baa1fdeff2a0363192bc6220aa32100d4/apache-airflow-providers-slack-4.2.0rc1.tar.gz#sha256=8ba3e0e3e69eb045ef8b655506929589f4f635dccfb666d401c5bb98acf75531 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 4.2.0rc1
2022-02-08T23:51:26,306   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/3f/6f/0fdcdfa0e6ba3551a66c33590dae83763477564ad2f8839aab90733221ac/apache_airflow_providers_slack-4.2.0rc1-py3-none-any.whl#sha256=0b1181e1aac987b14ed8daa8aa4fd5267eb67082d209181b2bd00835c6dfc321 (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,308   Found link https://files.pythonhosted.org/packages/79/e2/3109f54681f2bd98e144a80980d7d455bfafb740c50939fc8cb9df5d3da8/apache-airflow-providers-slack-4.2.0rc2.tar.gz#sha256=39844322fe3fc813983906190c444e3e158cd8aaa94ac556516602fd86e3aeba (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6), version: 4.2.0rc2
2022-02-08T23:51:26,308   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://files.pythonhosted.org/packages/fc/ae/4cc6d0ee14718a65af8af0c4d4c05c799f821ebd5be12dc30edeca288a80/apache_airflow_providers_slack-4.2.0rc2-py3-none-any.whl#sha256=932bf17c1bb0d49915f661b4841f7c1b0ac7cb914b0ed618651a65a1f697f9ab (from https://pypi.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,309 Fetching project page and analyzing links: https://www.piwheels.org/simple/apache-airflow-providers-slack/
2022-02-08T23:51:26,310 Getting page https://www.piwheels.org/simple/apache-airflow-providers-slack/
2022-02-08T23:51:26,312 Found index url https://www.piwheels.org/simple
2022-02-08T23:51:26,539   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-1.0.0-py3-none-any.whl#sha256=dc6c8cd9825632bbd2049973ca7840eaaa46d71073ed40a9e40dc9c15563ec51 (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,540   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-1.0.0b1-py3-none-any.whl#sha256=57024d1108ebeb13a12c318d2b79489c6e6e8d69924b30748bef3589af32ca1e (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,540   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-1.0.0b2-py3-none-any.whl#sha256=f8773ad00822c1989df14adb1d213952c23d9c09fed3b86fdb235c5cd70c1143 (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,541   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-1.0.0rc1-py3-none-any.whl#sha256=fb2479366b6137458b3369f85e583ced52b556ad776e87e9621f3cf2dc6709b2 (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,541   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-2.0.0-py3-none-any.whl#sha256=f96ca59943ba34fb8de16e717cde34c2ac5e5cd4ee17743c7dd9287bfa1a8d02 (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,542   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-3.0.0-py3-none-any.whl#sha256=6e906a0baccb5b24b052b0bd8bd3558c7949e4ef017500814b79f83c1f3e9f37 (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,542   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-3.0.0rc1-py3-none-any.whl#sha256=08896af56ce508175132dcd19d46bec7cc1010973e3f7369dadaa138c437054a (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,543   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-4.0.0-py3-none-any.whl#sha256=ce5ea5aade620a7a08602e6ca9ac1791fe092f892eed37a82387ea3694346c06 (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,544   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-4.0.0rc1-py3-none-any.whl#sha256=ade2500ca2ef458bf74e500ed35f3a66c08f0db335825a7a138880279fa321eb (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,544   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-4.0.0rc2-py3-none-any.whl#sha256=fb2c12aff42a771d44b7e462a48b33c73a743b3713678f6aede544d83a84d371 (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,545   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-4.0.1-py3-none-any.whl#sha256=d918667decd007d2e2ef24d37d3d0f26ca1cea21ad0f2e190cbbaa27bb610015 (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,545   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-4.0.1rc1-py3-none-any.whl#sha256=5db439cd3c513feb314b1c905559637c1f15befce194560fe3b9d4774d0f360b (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,546   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-4.1.0-py3-none-any.whl#sha256=b54309631934e7c28d336133f4f0c7de580160adb24a1c306953d2f0d1775675 (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,546   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-4.1.0rc1-py3-none-any.whl#sha256=a80b75ebd137747ee69488b5c346d3bd871512ffd2943e5bd18b8a0ec7b8201c (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,547   Skipping link: No binaries permitted for apache-airflow-providers-slack: https://www.piwheels.org/simple/apache-airflow-providers-slack/apache_airflow_providers_slack-4.2.0rc1-py3-none-any.whl#sha256=520b4ea4e20e37e374909a7ad7d696f556f65fdf6f543d6d43e304635eb2e54a (from https://www.piwheels.org/simple/apache-airflow-providers-slack/) (requires-python:~=3.6)
2022-02-08T23:51:26,547 Skipping link: not a file: https://www.piwheels.org/simple/apache-airflow-providers-slack/
2022-02-08T23:51:26,548 Skipping link: not a file: https://pypi.org/simple/apache-airflow-providers-slack/
2022-02-08T23:51:26,588 Given no hashes to check 1 links for project 'apache-airflow-providers-slack': discarding no candidates
2022-02-08T23:51:26,619 Collecting apache-airflow-providers-slack==4.2.0rc2
2022-02-08T23:51:26,623   Created temporary directory: /tmp/pip-unpack-dqn0pbry
2022-02-08T23:51:26,879   Downloading apache-airflow-providers-slack-4.2.0rc2.tar.gz (16 kB)
2022-02-08T23:51:26,995   Added apache-airflow-providers-slack==4.2.0rc2 from https://files.pythonhosted.org/packages/79/e2/3109f54681f2bd98e144a80980d7d455bfafb740c50939fc8cb9df5d3da8/apache-airflow-providers-slack-4.2.0rc2.tar.gz#sha256=39844322fe3fc813983906190c444e3e158cd8aaa94ac556516602fd86e3aeba to build tracker '/tmp/pip-req-tracker-4e35m695'
2022-02-08T23:51:27,004   Created temporary directory: /tmp/pip-build-env-x3q2wn8l
2022-02-08T23:51:27,018   Created temporary directory: /tmp/pip-standalone-pip-0mx0v4x1
2022-02-08T23:51:28,778   Installing build dependencies: started
2022-02-08T23:51:28,779   Running command /usr/bin/python3 /tmp/pip-standalone-pip-0mx0v4x1/__env_pip__.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-x3q2wn8l/overlay --no-warn-script-location -v --no-binary apache-airflow-providers-slack --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'setuptools>=40.8.0' wheel
2022-02-08T23:51:36,791   Using pip 21.3.1 from /tmp/pip-standalone-pip-0mx0v4x1/__env_pip__.zip/pip (python 3.7)
2022-02-08T23:51:37,606   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-02-08T23:51:42,642   Collecting setuptools>=40.8.0
2022-02-08T23:51:42,894     Using cached https://www.piwheels.org/simple/setuptools/setuptools-60.8.1-py3-none-any.whl (1.1 MB)
2022-02-08T23:51:43,651   Collecting wheel
2022-02-08T23:51:43,685     Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB)
2022-02-08T23:51:47,515   Installing collected packages: wheel, setuptools
2022-02-08T23:51:47,771     Creating /tmp/pip-build-env-x3q2wn8l/overlay/bin
2022-02-08T23:51:47,774     changing mode of /tmp/pip-build-env-x3q2wn8l/overlay/bin/wheel to 755
2022-02-08T23:51:51,504   Successfully installed setuptools-60.8.1 wheel-0.37.1
2022-02-08T23:51:51,665   WARNING: You are using pip version 21.3.1; however, version 22.0.3 is available.
2022-02-08T23:51:51,666   You should consider upgrading via the '/usr/bin/python3 -m pip install --upgrade pip' command.
2022-02-08T23:51:52,063   Installing build dependencies: finished with status 'done'
2022-02-08T23:51:52,085   Getting requirements to build wheel: started
2022-02-08T23:51:52,086   Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpoz06pvnc
2022-02-08T23:51:53,678   Getting requirements to build wheel: finished with status 'done'
2022-02-08T23:51:53,701   Created temporary directory: /tmp/pip-modern-metadata-9bzma8zj
2022-02-08T23:51:53,707   Preparing metadata (pyproject.toml): started
2022-02-08T23:51:53,708   Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpn0pnbur6
2022-02-08T23:51:55,483   running dist_info
2022-02-08T23:51:55,520   creating /tmp/pip-modern-metadata-9bzma8zj/apache_airflow_providers_slack.egg-info
2022-02-08T23:51:55,536   writing manifest file '/tmp/pip-modern-metadata-9bzma8zj/apache_airflow_providers_slack.egg-info/SOURCES.txt'
2022-02-08T23:51:55,562   warning: no files found matching 'CHANGELOG.txt'
2022-02-08T23:51:55,563   warning: no files found matching 'README.md'
2022-02-08T23:51:55,565   warning: no previously-included files matching '__pycache__' found anywhere in distribution
2022-02-08T23:51:55,567   warning: no previously-included files matching '*.pyc' found anywhere in distribution
2022-02-08T23:51:55,573   writing manifest file '/tmp/pip-modern-metadata-9bzma8zj/apache_airflow_providers_slack.egg-info/SOURCES.txt'
2022-02-08T23:51:55,845   Preparing metadata (pyproject.toml): finished with status 'done'
2022-02-08T23:51:55,860   Source in /tmp/pip-wheel-gj413om6/apache-airflow-providers-slack_d756bd8f07ad40ae88d3b85153226748 has version 4.2.0rc2, which satisfies requirement apache-airflow-providers-slack==4.2.0rc2 from https://files.pythonhosted.org/packages/79/e2/3109f54681f2bd98e144a80980d7d455bfafb740c50939fc8cb9df5d3da8/apache-airflow-providers-slack-4.2.0rc2.tar.gz#sha256=39844322fe3fc813983906190c444e3e158cd8aaa94ac556516602fd86e3aeba
2022-02-08T23:51:55,862   Removed apache-airflow-providers-slack==4.2.0rc2 from https://files.pythonhosted.org/packages/79/e2/3109f54681f2bd98e144a80980d7d455bfafb740c50939fc8cb9df5d3da8/apache-airflow-providers-slack-4.2.0rc2.tar.gz#sha256=39844322fe3fc813983906190c444e3e158cd8aaa94ac556516602fd86e3aeba from build tracker '/tmp/pip-req-tracker-4e35m695'
2022-02-08T23:51:55,878 Created temporary directory: /tmp/pip-unpack-h3l5edlu
2022-02-08T23:51:55,880 Building wheels for collected packages: apache-airflow-providers-slack
2022-02-08T23:51:55,887   Created temporary directory: /tmp/pip-wheel-yufcr_kh
2022-02-08T23:51:55,888   Destination directory: /tmp/pip-wheel-yufcr_kh
2022-02-08T23:51:55,893   Building wheel for apache-airflow-providers-slack (pyproject.toml): started
2022-02-08T23:51:55,893   Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmp3ahlcerm
2022-02-08T23:51:57,743   running bdist_wheel
2022-02-08T23:51:58,171   running build
2022-02-08T23:51:58,171   running build_py
2022-02-08T23:51:58,179   creating build
2022-02-08T23:51:58,180   creating build/lib
2022-02-08T23:51:58,181   creating build/lib/airflow
2022-02-08T23:51:58,182   creating build/lib/airflow/providers
2022-02-08T23:51:58,184   creating build/lib/airflow/providers/slack
2022-02-08T23:51:58,186   copying airflow/providers/slack/__init__.py -> build/lib/airflow/providers/slack
2022-02-08T23:51:58,190   copying airflow/providers/slack/get_provider_info.py -> build/lib/airflow/providers/slack
2022-02-08T23:51:58,195   creating build/lib/airflow/providers/slack/operators
2022-02-08T23:51:58,196   copying airflow/providers/slack/operators/__init__.py -> build/lib/airflow/providers/slack/operators
2022-02-08T23:51:58,200   copying airflow/providers/slack/operators/slack_webhook.py -> build/lib/airflow/providers/slack/operators
2022-02-08T23:51:58,204   copying airflow/providers/slack/operators/slack.py -> build/lib/airflow/providers/slack/operators
2022-02-08T23:51:58,209   creating build/lib/airflow/providers/slack/example_dags
2022-02-08T23:51:58,211   copying airflow/providers/slack/example_dags/example_slack.py -> build/lib/airflow/providers/slack/example_dags
2022-02-08T23:51:58,215   copying airflow/providers/slack/example_dags/__init__.py -> build/lib/airflow/providers/slack/example_dags
2022-02-08T23:51:58,220   creating build/lib/airflow/providers/slack/hooks
2022-02-08T23:51:58,222   copying airflow/providers/slack/hooks/__init__.py -> build/lib/airflow/providers/slack/hooks
2022-02-08T23:51:58,226   copying airflow/providers/slack/hooks/slack_webhook.py -> build/lib/airflow/providers/slack/hooks
2022-02-08T23:51:58,230   copying airflow/providers/slack/hooks/slack.py -> build/lib/airflow/providers/slack/hooks
2022-02-08T23:51:58,234   running egg_info
2022-02-08T23:51:58,291   warning: no files found matching 'CHANGELOG.txt'
2022-02-08T23:51:58,292   warning: no files found matching 'README.md'
2022-02-08T23:51:58,294   warning: no previously-included files matching '__pycache__' found anywhere in distribution
2022-02-08T23:51:58,296   warning: no previously-included files matching '*.pyc' found anywhere in distribution
2022-02-08T23:51:58,303   writing manifest file 'apache_airflow_providers_slack.egg-info/SOURCES.txt'
2022-02-08T23:51:58,324   running install
2022-02-08T23:51:58,386   running install_lib
2022-02-08T23:51:58,394   creating build/bdist.linux-armv7l
2022-02-08T23:51:58,395   creating build/bdist.linux-armv7l/wheel
2022-02-08T23:51:58,398   creating build/bdist.linux-armv7l/wheel/airflow
2022-02-08T23:51:58,402   creating build/bdist.linux-armv7l/wheel/airflow/providers
2022-02-08T23:51:58,405   creating build/bdist.linux-armv7l/wheel/airflow/providers/slack
2022-02-08T23:51:58,412   creating build/bdist.linux-armv7l/wheel/airflow/providers/slack/operators
2022-02-08T23:51:58,426   creating build/bdist.linux-armv7l/wheel/airflow/providers/slack/example_dags
2022-02-08T23:51:58,435   creating build/bdist.linux-armv7l/wheel/airflow/providers/slack/hooks
2022-02-08T23:51:58,450   running install_egg_info
2022-02-08T23:51:58,467   Copying apache_airflow_providers_slack.egg-info to build/bdist.linux-armv7l/wheel/apache_airflow_providers_slack-4.2.0rc2-py3.7.egg-info
2022-02-08T23:51:58,492   running install_scripts
2022-02-08T23:51:58,914   Building wheel for apache-airflow-providers-slack (pyproject.toml): finished with status 'done'
2022-02-08T23:51:58,924   Created wheel for apache-airflow-providers-slack: filename=apache_airflow_providers_slack-4.2.0rc2-py3-none-any.whl size=22422 sha256=23f4f5cc3fa7287d9619ffd134d25bbb10941b372ecb70b1cdec240e1e0d31b1
2022-02-08T23:51:58,925   Stored in directory: /tmp/pip-ephem-wheel-cache-iunt47jv/wheels/3c/29/5d/1e9ca176e404241f498b08c48b2ae2fa61d8d7b7a7a4e41155
2022-02-08T23:51:58,950 Successfully built apache-airflow-providers-slack
2022-02-08T23:51:58,956 Removed build tracker: '/tmp/pip-req-tracker-4e35m695'