2020-10-15T06:56:29,718 DEPRECATION: Python 3.5 reached the end of its life on September 13th, 2020. Please upgrade your Python as Python 3.5 is no longer maintained. pip 21.0 will drop support for Python 3.5 in January 2021. pip 21.0 will remove support for this functionality.
2020-10-15T06:56:30,435 Created temporary directory: /tmp/pip-ephem-wheel-cache-oc8h3zhy
2020-10-15T06:56:30,440 Created temporary directory: /tmp/pip-req-tracker-c5r95mvy
2020-10-15T06:56:30,441 Initialized build tracking at /tmp/pip-req-tracker-c5r95mvy
2020-10-15T06:56:30,441 Created build tracker: /tmp/pip-req-tracker-c5r95mvy
2020-10-15T06:56:30,442 Entered build tracker: /tmp/pip-req-tracker-c5r95mvy
2020-10-15T06:56:30,443 Created temporary directory: /tmp/pip-wheel-55cezqb5
2020-10-15T06:56:30,464 1 location(s) to search for versions of stencila-hub:
2020-10-15T06:56:30,464 * https://pypi.org/simple/stencila-hub/
2020-10-15T06:56:30,465 Fetching project page and analyzing links: https://pypi.org/simple/stencila-hub/
2020-10-15T06:56:30,467 Getting page https://pypi.org/simple/stencila-hub/
2020-10-15T06:56:30,471 Found index url https://pypi.org/simple
2020-10-15T06:56:30,856   Found link https://files.pythonhosted.org/packages/25/3b/a5f3e29819b3b779661d7eca0cd624afcf00fb57377bc36121072b175246/stencila.hub-3.40.3-py3-none-any.whl#sha256=05ed7a329e22a2e9c8fa2b33533e386bd689cf00e0f239c17b3fb75b7332b296 (from https://pypi.org/simple/stencila-hub/), version: 3.40.3
2020-10-15T06:56:30,857   Found link https://files.pythonhosted.org/packages/28/3d/4b0dac6ec462967cf81b9cad55590f3db1c1d4d972557abd9dffdf167e7b/stencila.hub-3.40.3.tar.gz#sha256=ced71418b8e31fd270e2725d366fd816b3e90123ef763776b10c7c1a8404c7ef (from https://pypi.org/simple/stencila-hub/), version: 3.40.3
2020-10-15T06:56:30,858   Found link https://files.pythonhosted.org/packages/7a/55/76059d201b6c8edc4a696bf0a714b53b431b902d76bb1165e82b16c9eec0/stencila.hub-3.41.0-py3-none-any.whl#sha256=029123597ebd18e2760bc178d3c1f465dc46b5ffee7ab92843f74f4f49b95aa1 (from https://pypi.org/simple/stencila-hub/), version: 3.41.0
2020-10-15T06:56:30,859   Found link https://files.pythonhosted.org/packages/2b/2a/f5365c1df1dd94ac4a6c83b84c8d4fd945f6b0942bb8360ac5e27cd7ed1c/stencila.hub-3.41.0.tar.gz#sha256=fd32d1e79bc15b7b363cade4287d76918152d14c9d5a5bfd877173c376978491 (from https://pypi.org/simple/stencila-hub/), version: 3.41.0
2020-10-15T06:56:30,860   Found link https://files.pythonhosted.org/packages/0b/91/80ce3fe1c25b1171dcfd57a693205efa39672a8ff88173e1218adb8391ab/stencila.hub-3.41.1-py3-none-any.whl#sha256=564ace515d492b5a80b2244ba24465497b47b453e6fad81fbdf04eb1235059ad (from https://pypi.org/simple/stencila-hub/), version: 3.41.1
2020-10-15T06:56:30,861   Found link https://files.pythonhosted.org/packages/98/0a/2541d7bcc74d6fe162bff31073cd5e170162202534fbb6377954da73b0cc/stencila.hub-3.41.1.tar.gz#sha256=8f6c88f87e66246979b8682e9735b4a0a3b76f3cb5da3cfa10c309b6bc70e8d7 (from https://pypi.org/simple/stencila-hub/), version: 3.41.1
2020-10-15T06:56:30,863   Found link https://files.pythonhosted.org/packages/19/55/9522f435ced78625a32ae8e0862310e5c38c1fabcdc0f2412695c8ca1498/stencila.hub-3.41.2-py3-none-any.whl#sha256=039958e751b6e6186a09fa685b8b1fe34f9e3703de04980991ea13dba8a1b1d3 (from https://pypi.org/simple/stencila-hub/), version: 3.41.2
2020-10-15T06:56:30,864   Found link https://files.pythonhosted.org/packages/d9/ab/308433ff5843de6fa610cd7fbe07a170c278dec61e73959eab5c6b518d99/stencila.hub-3.41.2.tar.gz#sha256=4efcef820df0bb90eb3d2bf2e910833f6cf1a99936dc979e1cf6484418b60dd4 (from https://pypi.org/simple/stencila-hub/), version: 3.41.2
2020-10-15T06:56:30,865   Found link https://files.pythonhosted.org/packages/ec/30/7e5a1046c65f9d4b243b2f21dacbcc4982b1d1c94247323c8f3e81b343fa/stencila.hub-3.42.0-py3-none-any.whl#sha256=fe529ab23475e4aaf1e817352c8348ab8190f06cd4bfaeea497c495c963cee57 (from https://pypi.org/simple/stencila-hub/), version: 3.42.0
2020-10-15T06:56:30,866   Found link https://files.pythonhosted.org/packages/8d/eb/73f08f341492eaef6adf9d439d8eaf236d636415fef52cea578439456acf/stencila.hub-3.42.0.tar.gz#sha256=12c1f617df2fe06b399f81bfc6a80e4f1b9e20a5b53a430267b44ce9b9121052 (from https://pypi.org/simple/stencila-hub/), version: 3.42.0
2020-10-15T06:56:30,867   Found link https://files.pythonhosted.org/packages/9c/6b/bd39a64972877854d49976f6de4201fe669313f2d7a52d2bd742a0f5ed32/stencila.hub-3.43.0-py3-none-any.whl#sha256=94ffde4f0eba8e0aa43299efa52dae1ce1c27c47a80d37dbf8c4b6cd41111883 (from https://pypi.org/simple/stencila-hub/), version: 3.43.0
2020-10-15T06:56:30,868   Found link https://files.pythonhosted.org/packages/82/96/ffa382fa69e627063a47084a8d9822fb91f02fb8ee1c01072507102af7b1/stencila.hub-3.43.0.tar.gz#sha256=dfba699f2ed1f036a8970a2e26688519456e947edb756a40902f6efa4f30c1b6 (from https://pypi.org/simple/stencila-hub/), version: 3.43.0
2020-10-15T06:56:30,869   Found link https://files.pythonhosted.org/packages/fa/b8/a6d3a43f0ffec578787e44946b4b21a2199aa4708d7487bc67216afba21b/stencila.hub-3.43.1-py3-none-any.whl#sha256=ae169a3a6dc9d1ce4ec3a0410abb9eaf5038f4e99fd8bb24fc84ecc346033714 (from https://pypi.org/simple/stencila-hub/), version: 3.43.1
2020-10-15T06:56:30,870   Found link https://files.pythonhosted.org/packages/a3/ec/768ae36cb3c8c5e8a4dbdf95456eb4d6cc687920f0356c46938fe8ea1fde/stencila.hub-3.43.1.tar.gz#sha256=042ed8dc8e8e3224e94a32ddae2ca6c194786bdb7c099db3671edc0df86f6a91 (from https://pypi.org/simple/stencila-hub/), version: 3.43.1
2020-10-15T06:56:30,871   Found link https://files.pythonhosted.org/packages/b2/b8/a5692dc701f372b7e6bba3abd6fec214224940be4ba3e735db48ce290b55/stencila.hub-3.43.2-py3-none-any.whl#sha256=caa48e7578a9449511d8eec5422229a5930fe26b9575212c88dd52d417f5d7a1 (from https://pypi.org/simple/stencila-hub/), version: 3.43.2
2020-10-15T06:56:30,872   Found link https://files.pythonhosted.org/packages/93/e8/5887608769ccac04d838e348faef6813945da798f4843217c9bc27cf40da/stencila.hub-3.43.2.tar.gz#sha256=fd3b4557e39e9745132adf8fdcd08cbc0da478606d990eb9f0137d45be44c710 (from https://pypi.org/simple/stencila-hub/), version: 3.43.2
2020-10-15T06:56:30,873   Found link https://files.pythonhosted.org/packages/56/c4/ceb1d87f61176eb31438eaf49f5ff1b46f7cd68e753df3eb26266e5fb3c1/stencila.hub-3.43.3-py3-none-any.whl#sha256=367d20a1bef238a4cdf43fdc900e2ac46566efcbafb61d7fd0a71abd1f130777 (from https://pypi.org/simple/stencila-hub/), version: 3.43.3
2020-10-15T06:56:30,874   Found link https://files.pythonhosted.org/packages/30/86/0595d02425cf84e6c52ec1bbc4fb075857f06079fed604307672af683fe9/stencila.hub-3.43.3.tar.gz#sha256=3bde2270e9b521ea04664f0974a57885572fbb09b705a2fb6ffc44f9cd5d9fb5 (from https://pypi.org/simple/stencila-hub/), version: 3.43.3
2020-10-15T06:56:30,875   Found link https://files.pythonhosted.org/packages/05/ad/ec7c27e0e7b66bd25e0e503e3a9e324b613c3ab69803cf680903fe29c5fa/stencila.hub-4.0.0-py3-none-any.whl#sha256=6a7ad8ed72666b4c9e0fbe50bf6303b8cffd8804a3459e7b55405da98c8964a3 (from https://pypi.org/simple/stencila-hub/), version: 4.0.0
2020-10-15T06:56:30,876   Found link https://files.pythonhosted.org/packages/a4/e0/ed23820fae081dfb4efcfeff512957c9b97d97f894e9629772dc7901cc02/stencila.hub-4.0.0.tar.gz#sha256=61a7331f700e21667bc1dbd0e8d90c3ea1f9eabe1989c184d56ac35c13ff9260 (from https://pypi.org/simple/stencila-hub/), version: 4.0.0
2020-10-15T06:56:30,878   Found link https://files.pythonhosted.org/packages/25/4f/cd673ad88069b37e32c264217ce9c38ed43552024e459a8fb8805326bec9/stencila.hub-4.0.1-py3-none-any.whl#sha256=559dd6e111782469a28b23d697a2b4258eef652a877d80f2b4d97863271a6445 (from https://pypi.org/simple/stencila-hub/), version: 4.0.1
2020-10-15T06:56:30,878   Found link https://files.pythonhosted.org/packages/3d/4b/843478b90749ef460e47cab93a1d1409196ca16c82eebacc886ba37eff78/stencila.hub-4.0.1.tar.gz#sha256=56886c39e99269a4c72fe5ca090bb43ea89c01ffa8f5ec2269b5f9e3cd0631cf (from https://pypi.org/simple/stencila-hub/), version: 4.0.1
2020-10-15T06:56:30,880   Found link https://files.pythonhosted.org/packages/45/08/23037beaf0b658c0167d87f30de05cf01c5d4519542faa79772d944befaf/stencila.hub-4.0.2-py3-none-any.whl#sha256=c5216f61e0ef17a92e689f7834bb15d806faa86886d0badf8ec4738b68361792 (from https://pypi.org/simple/stencila-hub/), version: 4.0.2
2020-10-15T06:56:30,881   Found link https://files.pythonhosted.org/packages/9d/ca/9de1c596b78d215f037c25e22be61b2a26f80ec5970cce53d907edc9b4f0/stencila.hub-4.0.2.tar.gz#sha256=fe28bb7b5b106a8fb0e501f27d54c6b3ae33e27c3242703c7ec338fcd097ccdb (from https://pypi.org/simple/stencila-hub/), version: 4.0.2
2020-10-15T06:56:30,882   Found link https://files.pythonhosted.org/packages/4b/18/68773ff73879e65a5f422e6d83afdfdad3b22de18a4ad0ac013b52d05092/stencila.hub-4.1.0-py3-none-any.whl#sha256=d618ce28a29e170173710e2f67307647e4be475b64163f2ce198905515efa882 (from https://pypi.org/simple/stencila-hub/), version: 4.1.0
2020-10-15T06:56:30,883   Found link https://files.pythonhosted.org/packages/89/e0/56917b8b8a22aebf89e9ef879ee16645a118e3d8e6e9866dc7b678463f4a/stencila.hub-4.1.0.tar.gz#sha256=7d661d89698dae2242e7feb23780df0f64b62919acdd14f340663e1ea381569b (from https://pypi.org/simple/stencila-hub/), version: 4.1.0
2020-10-15T06:56:30,884   Found link https://files.pythonhosted.org/packages/68/64/d5ed2d6319a511e800f80c4f88ac818eaf971a7edce143dd702e7efe7fc4/stencila.hub-4.1.1-py3-none-any.whl#sha256=2f22a096cd6c0d3ecf4d54cec6b797d8fe85ebb61b1f43bebb3695f0de17574d (from https://pypi.org/simple/stencila-hub/), version: 4.1.1
2020-10-15T06:56:30,885   Found link https://files.pythonhosted.org/packages/3d/5e/b230239c717d2459f22907286a21a88bb7476468e6f185978251e23183fa/stencila.hub-4.1.1.tar.gz#sha256=6a17bb9216eb47a31089b4be66dfab490e146a787ee1231a165551ceeb87f850 (from https://pypi.org/simple/stencila-hub/), version: 4.1.1
2020-10-15T06:56:30,886   Found link https://files.pythonhosted.org/packages/c5/02/7e5cd0eff10161ffad1e24c9451fd60c08018a2c6ab169cfe8b367a9f5b9/stencila.hub-4.1.2-py3-none-any.whl#sha256=d016acbe09362a53cca46255e6dad591b706a23020d07fe0ca9dce0d5502d266 (from https://pypi.org/simple/stencila-hub/), version: 4.1.2
2020-10-15T06:56:30,887   Found link https://files.pythonhosted.org/packages/55/db/f68326f41f6706cc3ef18b6d432e4ece1207a87853195be3d864edd58d67/stencila.hub-4.1.2.tar.gz#sha256=b7f29e7e97335157006f8065f26278198e02282508b53c578143634fd6cf5231 (from https://pypi.org/simple/stencila-hub/), version: 4.1.2
2020-10-15T06:56:30,888   Found link https://files.pythonhosted.org/packages/8e/be/b68bf432ef50ddcf11401f27214f7f83012732a0c72a2f93e2fa454035a4/stencila.hub-4.1.3-py3-none-any.whl#sha256=76bd397a9d00c42a03e0b2fe02320d35d0925a939bb1c3055ef2ec0f6e89ce78 (from https://pypi.org/simple/stencila-hub/), version: 4.1.3
2020-10-15T06:56:30,889   Found link https://files.pythonhosted.org/packages/bd/02/26a8656ff02256e3aba4e078ae2bb7678c0d9d3ae2259d76decebf6948fa/stencila.hub-4.1.3.tar.gz#sha256=92b145774cb13ca1fab9aba509b9ec5771d9e0284233ac9ac354abb636ae08dd (from https://pypi.org/simple/stencila-hub/), version: 4.1.3
2020-10-15T06:56:30,890   Found link https://files.pythonhosted.org/packages/3d/27/128f1807449b369e6eb5f4fdd55c6060066b61b72fae5dae5fbb1e843743/stencila.hub-4.1.4-py3-none-any.whl#sha256=b46d085a3df8c965783a3adcaebfb1458f086a51944580c600fb123de8c6ef21 (from https://pypi.org/simple/stencila-hub/), version: 4.1.4
2020-10-15T06:56:30,891   Found link https://files.pythonhosted.org/packages/23/3a/3c10237af599b5a6fe67d0c1bdbeb05e8a286af7d8ae50d2d471bef99a10/stencila.hub-4.1.4.tar.gz#sha256=861d5ca9ee32f8400e5739484427b838625a89fb8bf541703840aa8195afc677 (from https://pypi.org/simple/stencila-hub/), version: 4.1.4
2020-10-15T06:56:30,892   Found link https://files.pythonhosted.org/packages/4c/95/7ef05eba13865e520a5f219ff2f42d3840b0eed5d8c9b73dff244598e160/stencila.hub-4.1.5-py3-none-any.whl#sha256=a8f8bc3d9663f1d33ca89b7590ff41c9d3ff6a023d6894e3b944fd02ee5bae33 (from https://pypi.org/simple/stencila-hub/), version: 4.1.5
2020-10-15T06:56:30,893   Found link https://files.pythonhosted.org/packages/5b/5f/9d8db944a73419ca3c2ab597c52d9c12f0a82065f860fece6ebd2abe8a44/stencila.hub-4.1.5.tar.gz#sha256=dbc437e5be415ee38af6e947bd257c12cfc78fc650dadb4e208574a61e45f44c (from https://pypi.org/simple/stencila-hub/), version: 4.1.5
2020-10-15T06:56:30,894   Found link https://files.pythonhosted.org/packages/79/3d/b825a351275cbe0a45cf0798f9620fe2a0d69fefddfc70928f8e8f9bb2f4/stencila.hub-4.2.0-py3-none-any.whl#sha256=3ab660bd00f5e90a03ba5dfec219f698e51110c63159577243d07d839ec2edf0 (from https://pypi.org/simple/stencila-hub/), version: 4.2.0
2020-10-15T06:56:30,895   Found link https://files.pythonhosted.org/packages/58/9f/559e38e67411ee788a8fc301838e435f263b4092552690e651569d379ec8/stencila.hub-4.2.0.tar.gz#sha256=4ba2888a8d68346960f0adb1d74a7eb2460ed63347fe4c8ea9e409ef76444c9b (from https://pypi.org/simple/stencila-hub/), version: 4.2.0
2020-10-15T06:56:30,896   Found link https://files.pythonhosted.org/packages/da/38/4d8c613ecd34ee71dbd3b5a88e95468592f2afa93d1cf51589a83b59a59e/stencila.hub-4.2.1-py3-none-any.whl#sha256=35f85246df7673b5cdc90e45263d195e619fc0c1314a3adfe96d4bf5cb6336c0 (from https://pypi.org/simple/stencila-hub/), version: 4.2.1
2020-10-15T06:56:30,897   Found link https://files.pythonhosted.org/packages/5b/6f/e1f3ace900a0a1ea593b95df93edd9a8a98133b32f92e1092a6b60998d2f/stencila.hub-4.2.1.tar.gz#sha256=ab82e6ea6df0e19c7c78b9d5bbe9332b8f1d127f47ddea1c51159d603bbe33e2 (from https://pypi.org/simple/stencila-hub/), version: 4.2.1
2020-10-15T06:56:30,898   Found link https://files.pythonhosted.org/packages/c7/4f/db32b05db703549c4b3418d6e9ce9f6284c717309240b88ce1752213526a/stencila.hub-4.2.2-py3-none-any.whl#sha256=8572a8c8f9edc28f9c85c153ccd64109d4365a7eeb847f9cb06aa117bcb456f4 (from https://pypi.org/simple/stencila-hub/), version: 4.2.2
2020-10-15T06:56:30,899   Found link https://files.pythonhosted.org/packages/47/91/89e2527fc496238dc7ee3edb9995e42fb7dd4ba3e88827629bda9dd00c29/stencila.hub-4.2.2.tar.gz#sha256=ad02c971b24963847b86eb87c94bec19fdb544531e9e50e53956ea2ed3a18b88 (from https://pypi.org/simple/stencila-hub/), version: 4.2.2
2020-10-15T06:56:30,900   Found link https://files.pythonhosted.org/packages/d8/97/1b50be94864269d8b78f67cedb253530d25a720c814338d89847a02d6efc/stencila.hub-4.3.0-py3-none-any.whl#sha256=84b6eb5f5acefb824ea33839d55cac24647a99ec17f9c4093207659afb87ee15 (from https://pypi.org/simple/stencila-hub/), version: 4.3.0
2020-10-15T06:56:30,901   Found link https://files.pythonhosted.org/packages/08/a6/564a02c70bb3a7406a9a7899a064f25d5d6763551d6d674a60b42f9ade72/stencila.hub-4.3.0.tar.gz#sha256=8920778b243dbf80fa5903923efbc6ef7339f40eb329da03eb06224068da24be (from https://pypi.org/simple/stencila-hub/), version: 4.3.0
2020-10-15T06:56:30,923 Given no hashes to check 2 links for project 'stencila-hub': discarding no candidates
2020-10-15T06:56:30,927 Using version 4.3.0 (newest of versions: 4.3.0)
2020-10-15T06:56:30,936 Collecting stencila-hub==4.3.0
2020-10-15T06:56:30,940   Created temporary directory: /tmp/pip-unpack-b0c9jnni
2020-10-15T06:56:31,199   Downloading stencila.hub-4.3.0-py3-none-any.whl (261 kB)
2020-10-15T06:56:31,278   Added stencila-hub==4.3.0 from https://files.pythonhosted.org/packages/d8/97/1b50be94864269d8b78f67cedb253530d25a720c814338d89847a02d6efc/stencila.hub-4.3.0-py3-none-any.whl#sha256=84b6eb5f5acefb824ea33839d55cac24647a99ec17f9c4093207659afb87ee15 to build tracker '/tmp/pip-req-tracker-c5r95mvy'
2020-10-15T06:56:31,280   Removed stencila-hub==4.3.0 from https://files.pythonhosted.org/packages/d8/97/1b50be94864269d8b78f67cedb253530d25a720c814338d89847a02d6efc/stencila.hub-4.3.0-py3-none-any.whl#sha256=84b6eb5f5acefb824ea33839d55cac24647a99ec17f9c4093207659afb87ee15 from build tracker '/tmp/pip-req-tracker-c5r95mvy'
2020-10-15T06:56:31,308   Saved /tmp/tmp35m886ng/stencila.hub-4.3.0-py3-none-any.whl
2020-10-15T06:56:31,324 Skipping stencila-hub, due to already being wheel.
2020-10-15T06:56:31,325 Removed build tracker: '/tmp/pip-req-tracker-c5r95mvy'