Created temporary directory: /tmp/pip-ephem-wheel-cache-9mwp4n8k
Created temporary directory: /tmp/pip-req-tracker-r_tb8ji2
Created requirements tracker '/tmp/pip-req-tracker-r_tb8ji2'
Created temporary directory: /tmp/pip-wheel-u13f2dfj
Collecting jupyterhub-nativeauthenticator==0.0.5
  1 location(s) to search for versions of jupyterhub-nativeauthenticator:
  * https://pypi.org/simple/jupyterhub-nativeauthenticator/
  Getting page https://pypi.org/simple/jupyterhub-nativeauthenticator/
  Analyzing links from page https://pypi.org/simple/jupyterhub-nativeauthenticator/
    Found link https://files.pythonhosted.org/packages/50/47/10068bee3b74ca12bffcf86f699b714a849e3897588405e4b55ee47482f7/jupyterhub-nativeauthenticator-0.0.1.tar.gz#sha256=d52c7fa6854b6a9a93d2cd072fbedf7ea0d41097c0cffb0f8e619461224ceb30 (from https://pypi.org/simple/jupyterhub-nativeauthenticator/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/d0/6d/54aec0ed857cdcd907115400ced83240f7be906c69567656df746517cd50/jupyterhub_nativeauthenticator-0.0.1-py3-none-any.whl#sha256=9890d0c8a7da52da6c1f290e48a9ee60bc1106fe5dd8bedf99e57fcad06cf5a6 (from https://pypi.org/simple/jupyterhub-nativeauthenticator/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/fe/01/1d17d8fe90ca69b13fdfdde11510243277a6fcd6cb7010a3c204940585fe/jupyterhub-nativeauthenticator-0.0.3.tar.gz#sha256=cb0634872b535ccb7aee16c52977ea14f97119b2198c44a542b7f50bdf682805 (from https://pypi.org/simple/jupyterhub-nativeauthenticator/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/a7/82/b75d258cb05ec38c10a24f790c08bd5abc05273a01768756ba5d10172b4f/jupyterhub_nativeauthenticator-0.0.3-py3-none-any.whl#sha256=c03727eafb8b9b13d7774581ef3674dbe2a6d1b631d663006732b0261b35d8be (from https://pypi.org/simple/jupyterhub-nativeauthenticator/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/d1/cd/893df2c9eda5a7381fd05d6911992eafd90e89f6fedfe54d90b5355aba05/jupyterhub-nativeauthenticator-0.0.4.tar.gz#sha256=a1914a42cb6a302db169ee927d85622148680ece3ccabd08b57d13d6fb36a2a7 (from https://pypi.org/simple/jupyterhub-nativeauthenticator/), version: 0.0.4
    Found link https://files.pythonhosted.org/packages/a3/52/3b05867ff1dd1cedb86211b66ece35fc15ea2c2601aef206d7fdf53f025e/jupyterhub_nativeauthenticator-0.0.4-py3-none-any.whl#sha256=e59d9288cd60f7dbe69d0268187b4b6323e77131fb6c215afc0736262bcf592a (from https://pypi.org/simple/jupyterhub-nativeauthenticator/), version: 0.0.4
    Found link https://files.pythonhosted.org/packages/27/c4/3d53fb3cda8ed3c23db94ada7a19a13a34a10fd2de36103d06a4caba7f8b/jupyterhub-nativeauthenticator-0.0.5.tar.gz#sha256=e71b5c3ed1e3af4e307c7a43dce2fb56d4db161ec4fc59764b422cb696606376 (from https://pypi.org/simple/jupyterhub-nativeauthenticator/), version: 0.0.5
    Found link https://files.pythonhosted.org/packages/85/fe/54c94c9475afcf6c7281a4a8d925f81345623f0b8caae58daad3147e7073/jupyterhub_nativeauthenticator-0.0.5-py3-none-any.whl#sha256=6e8ae4756f2cf86ba1d68cecc0c55eae8f7e0d358bf5f2900e595c66e8147d07 (from https://pypi.org/simple/jupyterhub-nativeauthenticator/), version: 0.0.5
  Using version 0.0.5 (newest of versions: 0.0.5)
  Created temporary directory: /tmp/pip-unpack-s7kmdfai
  Downloading https://files.pythonhosted.org/packages/85/fe/54c94c9475afcf6c7281a4a8d925f81345623f0b8caae58daad3147e7073/jupyterhub_nativeauthenticator-0.0.5-py3-none-any.whl (52kB)
  Downloading from URL https://files.pythonhosted.org/packages/85/fe/54c94c9475afcf6c7281a4a8d925f81345623f0b8caae58daad3147e7073/jupyterhub_nativeauthenticator-0.0.5-py3-none-any.whl#sha256=6e8ae4756f2cf86ba1d68cecc0c55eae8f7e0d358bf5f2900e595c66e8147d07 (from https://pypi.org/simple/jupyterhub-nativeauthenticator/)
  Saved /tmp/tmpdqlgawki/jupyterhub_nativeauthenticator-0.0.5-py3-none-any.whl
  Added jupyterhub-nativeauthenticator==0.0.5 from https://files.pythonhosted.org/packages/85/fe/54c94c9475afcf6c7281a4a8d925f81345623f0b8caae58daad3147e7073/jupyterhub_nativeauthenticator-0.0.5-py3-none-any.whl#sha256=6e8ae4756f2cf86ba1d68cecc0c55eae8f7e0d358bf5f2900e595c66e8147d07 to build tracker '/tmp/pip-req-tracker-r_tb8ji2'
  Removed jupyterhub-nativeauthenticator==0.0.5 from https://files.pythonhosted.org/packages/85/fe/54c94c9475afcf6c7281a4a8d925f81345623f0b8caae58daad3147e7073/jupyterhub_nativeauthenticator-0.0.5-py3-none-any.whl#sha256=6e8ae4756f2cf86ba1d68cecc0c55eae8f7e0d358bf5f2900e595c66e8147d07 from build tracker '/tmp/pip-req-tracker-r_tb8ji2'
Skipping jupyterhub-nativeauthenticator, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-u13f2dfj/jupyterhub-nativeauthenticator
Removed build tracker '/tmp/pip-req-tracker-r_tb8ji2'