2020-10-20T23:06:35,897 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 Please upgrade your Python as Python 3.5 is no longer maintained.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.
2020-10-20T23:06:36,584 Created temporary directory: /tmp/pip-ephem-wheel-cache-qzaz0c3g
2020-10-20T23:06:36,589 Created temporary directory: /tmp/pip-req-tracker-1k5ssd1i
2020-10-20T23:06:36,590 Initialized build tracking at /tmp/pip-req-tracker-1k5ssd1i
2020-10-20T23:06:36,591 Created build tracker: /tmp/pip-req-tracker-1k5ssd1i
2020-10-20T23:06:36,591 Entered build tracker: /tmp/pip-req-tracker-1k5ssd1i
2020-10-20T23:06:36,592 Created temporary directory: /tmp/pip-wheel-emeuri1a
2020-10-20T23:06:36,613 1 location(s) to search for versions of stencila-hub:
2020-10-20T23:06:36,613 * https://pypi.org/simple/stencila-hub/
2020-10-20T23:06:36,614 Fetching project page and analyzing links: https://pypi.org/simple/stencila-hub/
2020-10-20T23:06:36,616 Getting page https://pypi.org/simple/stencila-hub/
2020-10-20T23:06:36,620 Found index url https://pypi.org/simple
2020-10-20T23:06:37,030   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
2020-10-20T23:06:37,032   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
2020-10-20T23:06:37,033   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
2020-10-20T23:06:37,034   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
2020-10-20T23:06:37,035   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
2020-10-20T23:06:37,036   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
2020-10-20T23:06:37,037   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
2020-10-20T23:06:37,038   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
2020-10-20T23:06:37,039   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
2020-10-20T23:06:37,040   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
2020-10-20T23:06:37,041   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
2020-10-20T23:06:37,042   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
2020-10-20T23:06:37,043   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
2020-10-20T23:06:37,044   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
2020-10-20T23:06:37,045   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
2020-10-20T23:06:37,046   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
2020-10-20T23:06:37,047   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
2020-10-20T23:06:37,048   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
2020-10-20T23:06:37,050   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
2020-10-20T23:06:37,050   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
2020-10-20T23:06:37,052   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
2020-10-20T23:06:37,052   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
2020-10-20T23:06:37,054   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
2020-10-20T23:06:37,055   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
2020-10-20T23:06:37,056   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
2020-10-20T23:06:37,057   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
2020-10-20T23:06:37,058   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
2020-10-20T23:06:37,059   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
2020-10-20T23:06:37,060   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
2020-10-20T23:06:37,061   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
2020-10-20T23:06:37,062   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
2020-10-20T23:06:37,063   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
2020-10-20T23:06:37,064   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
2020-10-20T23:06:37,065   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
2020-10-20T23:06:37,066   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
2020-10-20T23:06:37,067   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
2020-10-20T23:06:37,068   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
2020-10-20T23:06:37,069   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
2020-10-20T23:06:37,070   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
2020-10-20T23:06:37,071   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
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2020-10-20T23:06:37,074   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
2020-10-20T23:06:37,075   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
2020-10-20T23:06:37,077   Found link https://files.pythonhosted.org/packages/85/ea/beb8e20bd18047e64fcf2b0639cd56060290de70c0bea561b2e2586e0206/stencila.hub-4.4.0-py3-none-any.whl#sha256=e4e98939646190804d55a0a0588eed35a9175f1818f98809ac67ecd426d14c25 (from https://pypi.org/simple/stencila-hub/), version: 4.4.0
2020-10-20T23:06:37,078   Found link https://files.pythonhosted.org/packages/4c/fe/9145dae9e766f0bc37564dcafad1945d1c25f10cbd04517887ed3cd6839b/stencila.hub-4.4.0.tar.gz#sha256=48f0cfff0111af4e944d881ee734e54e381fd0c44c2fda1dae1753ddfcc27d14 (from https://pypi.org/simple/stencila-hub/), version: 4.4.0
2020-10-20T23:06:37,079   Found link https://files.pythonhosted.org/packages/97/2b/af351b9535790bf04b546243e48582b28d9a230da5d09a1b345e5071904c/stencila.hub-4.5.0-py3-none-any.whl#sha256=f51b5eb1c7072bdc4692a3c1bf2f03afeba66f92aac1b7741a25edd42fcb06fc (from https://pypi.org/simple/stencila-hub/), version: 4.5.0
2020-10-20T23:06:37,080   Found link https://files.pythonhosted.org/packages/9f/4e/f1961aab077b603b4f2fff84e7ef7886816d921546ff7a461c8e80fc13a4/stencila.hub-4.5.0.tar.gz#sha256=e993ac24893c6571f2677c62713d582f53021cadb39e90a08454a8ecf0229376 (from https://pypi.org/simple/stencila-hub/), version: 4.5.0
2020-10-20T23:06:37,081   Found link https://files.pythonhosted.org/packages/f6/27/5d1a0a618434dacdd9c3e510eb078137f754c2b9c9249ea473c335b3bf86/stencila.hub-4.5.1-py3-none-any.whl#sha256=a28f9f2cdf25d72154a8702f8f3d3ac71dd61cf9dc47c544c919030f1598608e (from https://pypi.org/simple/stencila-hub/), version: 4.5.1
2020-10-20T23:06:37,082   Found link https://files.pythonhosted.org/packages/03/97/7d6c24cde7911161523d5877dd8dbef73e559f772a11f071423d151c1f35/stencila.hub-4.5.1.tar.gz#sha256=b9cf1851f5b6661624798c9eaa5fd9c52d4dcbcbb9a56611ec404aede34e9062 (from https://pypi.org/simple/stencila-hub/), version: 4.5.1
2020-10-20T23:06:37,083   Found link https://files.pythonhosted.org/packages/c3/65/99429c0ec5ab9a4dbd84e010f0a939e5af84087ecceca078623204f71283/stencila.hub-4.6.0-py3-none-any.whl#sha256=62cf85cd5b617cf5a0ec3b2dee9dd980577d776f9c9d565074a447bc2b6a17e0 (from https://pypi.org/simple/stencila-hub/), version: 4.6.0
2020-10-20T23:06:37,084   Found link https://files.pythonhosted.org/packages/31/4c/9d1611caf07f142d785fc01265928f787fe209b7e3e90a35844b66cc0794/stencila.hub-4.6.0.tar.gz#sha256=4e296b14d536382f5d060f3b0f748312a78387c1ebc51e59225b66b07f5bb751 (from https://pypi.org/simple/stencila-hub/), version: 4.6.0
2020-10-20T23:06:37,085   Found link https://files.pythonhosted.org/packages/c0/35/9dfc116ad50318236a5160199d0e9aa5990913aece1d5d3b789aa52ed696/stencila.hub-4.6.1-py3-none-any.whl#sha256=3214c2366f39cdc3cfd81232c0657830088b0c4bfa41c642f876d0b53f6f484b (from https://pypi.org/simple/stencila-hub/), version: 4.6.1
2020-10-20T23:06:37,086   Found link https://files.pythonhosted.org/packages/21/ec/10d24682bed85fd6f29458ade7dc6f2b53fe20052fd0d5e4738d5ce61bbc/stencila.hub-4.6.1.tar.gz#sha256=28fe969ef19666bdcdada8df1f9c804e04f2a675325a92d74f7b28e21fae5226 (from https://pypi.org/simple/stencila-hub/), version: 4.6.1
2020-10-20T23:06:37,087   Found link https://files.pythonhosted.org/packages/9c/ca/709d69391a56601a10eeec94494345caa2a74f57fff87a98b0ee284fc433/stencila.hub-4.6.2-py3-none-any.whl#sha256=ad91146c73f6174109c8466ebd1a1845b8a0b2bfdedd2fb8396e6a063b0911a3 (from https://pypi.org/simple/stencila-hub/), version: 4.6.2
2020-10-20T23:06:37,088   Found link https://files.pythonhosted.org/packages/d6/16/8cc954776f877b98779d3801c880d4954646bb9a56283e0eb7143d7d67a9/stencila.hub-4.6.2.tar.gz#sha256=6d9cead037c6165c70bb203e956b7f0d9a0f4689acb2448661ded7936deb21c7 (from https://pypi.org/simple/stencila-hub/), version: 4.6.2
2020-10-20T23:06:37,115 Given no hashes to check 2 links for project 'stencila-hub': discarding no candidates
2020-10-20T23:06:37,120 Using version 4.6.2 (newest of versions: 4.6.2)
2020-10-20T23:06:37,129 Collecting stencila-hub==4.6.2
2020-10-20T23:06:37,132   Created temporary directory: /tmp/pip-unpack-4koz1nom
2020-10-20T23:06:37,374   Downloading stencila.hub-4.6.2-py3-none-any.whl (261 kB)
2020-10-20T23:06:37,463   Added stencila-hub==4.6.2 from https://files.pythonhosted.org/packages/9c/ca/709d69391a56601a10eeec94494345caa2a74f57fff87a98b0ee284fc433/stencila.hub-4.6.2-py3-none-any.whl#sha256=ad91146c73f6174109c8466ebd1a1845b8a0b2bfdedd2fb8396e6a063b0911a3 to build tracker '/tmp/pip-req-tracker-1k5ssd1i'
2020-10-20T23:06:37,465   Removed stencila-hub==4.6.2 from https://files.pythonhosted.org/packages/9c/ca/709d69391a56601a10eeec94494345caa2a74f57fff87a98b0ee284fc433/stencila.hub-4.6.2-py3-none-any.whl#sha256=ad91146c73f6174109c8466ebd1a1845b8a0b2bfdedd2fb8396e6a063b0911a3 from build tracker '/tmp/pip-req-tracker-1k5ssd1i'
2020-10-20T23:06:37,494   Saved /tmp/tmpftdk74t7/stencila.hub-4.6.2-py3-none-any.whl
2020-10-20T23:06:37,516 Skipping stencila-hub, due to already being wheel.
2020-10-20T23:06:37,517 Removed build tracker: '/tmp/pip-req-tracker-1k5ssd1i'