Created temporary directory: /tmp/pip-ephem-wheel-cache-4e5tlb58
Created temporary directory: /tmp/pip-req-tracker-wnuwk0yf
Created requirements tracker '/tmp/pip-req-tracker-wnuwk0yf'
Created temporary directory: /tmp/pip-wheel-hbp6bdgo
Collecting xenv==0.0.2
  1 location(s) to search for versions of xenv:
  * https://pypi.org/simple/xenv/
  Getting page https://pypi.org/simple/xenv/
  Analyzing links from page https://pypi.org/simple/xenv/
    Skipping link https://files.pythonhosted.org/packages/87/a0/c1201fd84d3a764c356f3acaf1ce8762ac64ccb2fb797b984c7fdfe38d1d/xenv-0.0.1-py2-none-any.whl#sha256=8bf8e5d06a93d5c3861de3434656d9e4848d119b30ee4fc5d05f2616b1fddcff (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4); it is not compatible with this Python
    Skipping link https://files.pythonhosted.org/packages/9c/06/fc98cc0bc0fdb4b5c2371c675f8c7e0580c17154fccd552fc8abf0eb94e6/xenv-0.0.2-py2-none-any.whl#sha256=de72442f3477cb495349b67f418389988a54ac5f63b72a535e8f41003224b4f7 (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/26/80/1861c0703c6c2fda2b6f24d93880f986b3c5eec1ab160ce97b57ce71de08/xenv-0.0.2-py3-none-any.whl#sha256=5cbed02e3b820f65e67a957031785d249557a38ef092cda1c3589c8c8ca71222 (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/33/c4/454beec5aa88bcaba2c8cd433e8d632c1f04cbb2f12164f8ac44ba08de36/xenv-0.0.2.tar.gz#sha256=fc3603a3134142afff96a99dd92a29a404185b79e912c96618266bb959e5e8b0 (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4), version: 0.0.2
    Skipping link https://files.pythonhosted.org/packages/ce/b4/eec3acd6c9b5ca1779137d0e67064aebe4535d64d65eb1b869a8042da33b/xenv-0.0.3-py2-none-any.whl#sha256=b3cb19678ec7f14f5980a51717867f262bfb16d26af5136071ea400b6f4587ac (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/e3/e4/ffd79ff651026528ae448ae75055d1dff7275bc09daee464a5c43d032948/xenv-0.0.3-py3-none-any.whl#sha256=93d840391ad0e86d307459798add618a169e20aaf7676013c3637b0ffd0ad826 (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/40/64/04e9717d7be713a560194785b0d691db6d9049957a2cbd23792eedad4bb5/xenv-0.0.3.tar.gz#sha256=d80ff1ee9d6eba11e06636484d4540972ccd4ecd9cf00765cb76f85f22a20a61 (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4), version: 0.0.3
    Skipping link https://files.pythonhosted.org/packages/14/ce/10f00c91b545219e31fb8ea97f4c5116f4faee297d11beffe452902bea80/xenv-0.0.4-py2-none-any.whl#sha256=b9a750d5e8005cf766fc530f49e0dc5e3c65f15163c60d6b1c02ad2661cda7eb (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/28/47/e5de9d40aa15e845b0d4542b8326d0c294aed899ecd40752cc368e93cbff/xenv-0.0.4-py3-none-any.whl#sha256=4c23e1673c4a1bb7f0e823e82660248230e8455b6662de6d5c498e14729fe7b7 (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4), version: 0.0.4
    Found link https://files.pythonhosted.org/packages/59/02/a908864641a5a904515c2b1cc4db897a3dc43911a2d8c8467e9abd3a76a5/xenv-0.0.4.tar.gz#sha256=b762ba67e499a0c37095d9bc8c91b9ffa51169c232adcdf16fb12a810a04ae9d (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4), version: 0.0.4
  Using version 0.0.2 (newest of versions: 0.0.2)
  Created temporary directory: /tmp/pip-unpack-huttuajy
  Downloading https://files.pythonhosted.org/packages/26/80/1861c0703c6c2fda2b6f24d93880f986b3c5eec1ab160ce97b57ce71de08/xenv-0.0.2-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/26/80/1861c0703c6c2fda2b6f24d93880f986b3c5eec1ab160ce97b57ce71de08/xenv-0.0.2-py3-none-any.whl#sha256=5cbed02e3b820f65e67a957031785d249557a38ef092cda1c3589c8c8ca71222 (from https://pypi.org/simple/xenv/) (requires-python:>=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4)
  Saved /tmp/tmpbz5ba35h/xenv-0.0.2-py3-none-any.whl
  Added xenv==0.0.2 from https://files.pythonhosted.org/packages/26/80/1861c0703c6c2fda2b6f24d93880f986b3c5eec1ab160ce97b57ce71de08/xenv-0.0.2-py3-none-any.whl#sha256=5cbed02e3b820f65e67a957031785d249557a38ef092cda1c3589c8c8ca71222 to build tracker '/tmp/pip-req-tracker-wnuwk0yf'
  Removed xenv==0.0.2 from https://files.pythonhosted.org/packages/26/80/1861c0703c6c2fda2b6f24d93880f986b3c5eec1ab160ce97b57ce71de08/xenv-0.0.2-py3-none-any.whl#sha256=5cbed02e3b820f65e67a957031785d249557a38ef092cda1c3589c8c8ca71222 from build tracker '/tmp/pip-req-tracker-wnuwk0yf'
Skipping xenv, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-hbp6bdgo/xenv
Removed build tracker '/tmp/pip-req-tracker-wnuwk0yf'