2020-09-20T12:44:28,940 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 Please upgrade your Python as Python 3.5 is no longer maintained.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. 2020-09-20T12:44:29,631 Created temporary directory: /tmp/pip-ephem-wheel-cache-8q0qub1k 2020-09-20T12:44:29,636 Created temporary directory: /tmp/pip-req-tracker-qzxsg8el 2020-09-20T12:44:29,637 Initialized build tracking at /tmp/pip-req-tracker-qzxsg8el 2020-09-20T12:44:29,637 Created build tracker: /tmp/pip-req-tracker-qzxsg8el 2020-09-20T12:44:29,637 Entered build tracker: /tmp/pip-req-tracker-qzxsg8el 2020-09-20T12:44:29,639 Created temporary directory: /tmp/pip-wheel-o270s0nw 2020-09-20T12:44:29,656 1 location(s) to search for versions of jupyter-contrib-nbextensions: 2020-09-20T12:44:29,656 * https://pypi.org/simple/jupyter-contrib-nbextensions/ 2020-09-20T12:44:29,657 Fetching project page and analyzing links: https://pypi.org/simple/jupyter-contrib-nbextensions/ 2020-09-20T12:44:29,659 Getting page https://pypi.org/simple/jupyter-contrib-nbextensions/ 2020-09-20T12:44:29,663 Found index url https://pypi.org/simple 2020-09-20T12:44:29,941 Found link https://files.pythonhosted.org/packages/ef/42/1c965d419c9b12b50b69c37e2954b185938ab0f1ce96fe42497ed9e7a759/jupyter_contrib_nbextensions-0.1.0-py2.py3-none-any.whl#sha256=c4dd8cf259a17e8024e292bfd99c064c753a020221535e7074a4641a28c253ae (from https://pypi.org/simple/jupyter-contrib-nbextensions/), version: 0.1.0 2020-09-20T12:44:29,942 Found link https://files.pythonhosted.org/packages/8e/55/2f26cfaf4642c01c3783c173e20441d906776378a25331f98e9b7517ce16/jupyter_contrib_nbextensions-0.1.0.tar.gz#sha256=eb41c8fa48383ac1487deacfdb1f22661775651a97f520b4f7d1aaa1f28d04cb (from https://pypi.org/simple/jupyter-contrib-nbextensions/), version: 0.1.0 2020-09-20T12:44:29,944 Found link 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version: 0.5.0 2020-09-20T12:44:29,974 Found link https://files.pythonhosted.org/packages/33/f0/6e2c00afda860f655fbf0f795f7310bdbf12122846344dfdc803fc7455d5/jupyter_contrib_nbextensions-0.5.1-py2.py3-none-any.whl#sha256=2c071f0aa208c569666f656bdc0f66906ca493cf9f06f46db6350db11030ff40 (from https://pypi.org/simple/jupyter-contrib-nbextensions/), version: 0.5.1 2020-09-20T12:44:29,975 Found link https://files.pythonhosted.org/packages/2c/5f/9ebb6ec05a6fdd7dc194dc390e999821f7b76d105307f010e3eee4b96f3e/jupyter_contrib_nbextensions-0.5.1.tar.gz#sha256=eecd28ecc2fc410226c0a3d4932ed2fac4860ccf8d9e9b1b29548835a35b22ab (from https://pypi.org/simple/jupyter-contrib-nbextensions/), version: 0.5.1 2020-09-20T12:44:29,991 Given no hashes to check 2 links for project 'jupyter-contrib-nbextensions': discarding no candidates 2020-09-20T12:44:29,996 Using version 0.2.6 (newest of versions: 0.2.6) 2020-09-20T12:44:30,004 Collecting jupyter-contrib-nbextensions==0.2.6 2020-09-20T12:44:30,008 Created temporary directory: /tmp/pip-unpack-tunphoen 2020-09-20T12:44:30,600 Downloading jupyter_contrib_nbextensions-0.2.6-py2.py3-none-any.whl (19.5 MB) 2020-09-20T12:44:34,734 Added jupyter-contrib-nbextensions==0.2.6 from https://files.pythonhosted.org/packages/80/94/6ba19e879f1bde85678ac3edd2150d2375498ec175d8d36f52e5f9a8f38d/jupyter_contrib_nbextensions-0.2.6-py2.py3-none-any.whl#sha256=46fd0a45b8f621bbe1025e9a6a5f40f84dc9a267e395fe926be1870b488e77d3 to build tracker '/tmp/pip-req-tracker-qzxsg8el' 2020-09-20T12:44:34,736 Removed jupyter-contrib-nbextensions==0.2.6 from https://files.pythonhosted.org/packages/80/94/6ba19e879f1bde85678ac3edd2150d2375498ec175d8d36f52e5f9a8f38d/jupyter_contrib_nbextensions-0.2.6-py2.py3-none-any.whl#sha256=46fd0a45b8f621bbe1025e9a6a5f40f84dc9a267e395fe926be1870b488e77d3 from build tracker '/tmp/pip-req-tracker-qzxsg8el' 2020-09-20T12:44:36,617 Saved /tmp/tmp8nuvts9p/jupyter_contrib_nbextensions-0.2.6-py2.py3-none-any.whl 2020-09-20T12:44:36,662 Skipping jupyter-contrib-nbextensions, due to already being wheel. 2020-09-20T12:44:36,663 Removed build tracker: '/tmp/pip-req-tracker-qzxsg8el'