Created temporary directory: /tmp/pip-ephem-wheel-cache-29rtf55_
Created temporary directory: /tmp/pip-req-tracker-2gex_hus
Created requirements tracker '/tmp/pip-req-tracker-2gex_hus'
Created temporary directory: /tmp/pip-wheel-gjdzbr0u
Collecting ezenv==0.91
  1 location(s) to search for versions of ezenv:
  * https://pypi.org/simple/ezenv/
  Getting page https://pypi.org/simple/ezenv/
  Analyzing links from page https://pypi.org/simple/ezenv/
    Found link https://files.pythonhosted.org/packages/d1/3c/323d00957ec94ee3a20d445a9bec463574838a6f64a4b1182cd0e76bf8ed/ezenv-0.86-py2.py3-none-any.whl#sha256=aa0eba21338886fc0b195a825204eef13c5bc09d9dc9ae6562e7065a9236ae21 (from https://pypi.org/simple/ezenv/), version: 0.86
    Found link https://files.pythonhosted.org/packages/0e/41/a229f6007a47f588c6bcd09631883f99e3e11ee21f82ea778a39337169d4/ezenv-0.86.tar.gz#sha256=e540fcc2e56cb378ba3f1bdbb524e24f7aa72b88bc823a6aee095ec32de4ff73 (from https://pypi.org/simple/ezenv/), version: 0.86
    Found link https://files.pythonhosted.org/packages/54/0f/0f337883d1749956d7155adaab50f63c2fed4974befb0b8c8e5751d5ec1a/ezenv-0.90a2-py2.py3-none-any.whl#sha256=70ad2570a049bacbc890d73761a8df4d7e7306a2499a758bd3c7df9cdd44b1bb (from https://pypi.org/simple/ezenv/), version: 0.90a2
    Found link https://files.pythonhosted.org/packages/a4/d8/29b841e37ca4d01860b4e40becad153a412467998e5465ea0b6057ca6ad3/ezenv-0.90a2.tar.gz#sha256=de832d8a425f52e771ce321bd591750daf08b8e7c0c04fa05dae2fd9e3a0779e (from https://pypi.org/simple/ezenv/), version: 0.90a2
    Found link https://files.pythonhosted.org/packages/05/76/baabc32ea7188454cfb14770cd65a59d04603aec1d9b9037a9a233a4cf07/ezenv-0.91-py2.py3-none-any.whl#sha256=205d67c1124771c41c76ea5b036863f5556a3b555a2cf068f6262ab6d6cd73ee (from https://pypi.org/simple/ezenv/), version: 0.91
    Found link https://files.pythonhosted.org/packages/5b/4b/8682242c4115b73f603367d271f51078bb960f749ae0ec6ce8ea9c43d7e5/ezenv-0.91.tar.gz#sha256=2648ea10168d9299cd295c99045e7c886e3b3124223af642769423e53bc0ae2b (from https://pypi.org/simple/ezenv/), version: 0.91
  Using version 0.91 (newest of versions: 0.91)
  Created temporary directory: /tmp/pip-unpack-i9q2zdkd
  Downloading https://files.pythonhosted.org/packages/05/76/baabc32ea7188454cfb14770cd65a59d04603aec1d9b9037a9a233a4cf07/ezenv-0.91-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/05/76/baabc32ea7188454cfb14770cd65a59d04603aec1d9b9037a9a233a4cf07/ezenv-0.91-py2.py3-none-any.whl#sha256=205d67c1124771c41c76ea5b036863f5556a3b555a2cf068f6262ab6d6cd73ee (from https://pypi.org/simple/ezenv/)
  Saved /tmp/tmpxd_w8pfu/ezenv-0.91-py2.py3-none-any.whl
  Added ezenv==0.91 from https://files.pythonhosted.org/packages/05/76/baabc32ea7188454cfb14770cd65a59d04603aec1d9b9037a9a233a4cf07/ezenv-0.91-py2.py3-none-any.whl#sha256=205d67c1124771c41c76ea5b036863f5556a3b555a2cf068f6262ab6d6cd73ee to build tracker '/tmp/pip-req-tracker-2gex_hus'
  Removed ezenv==0.91 from https://files.pythonhosted.org/packages/05/76/baabc32ea7188454cfb14770cd65a59d04603aec1d9b9037a9a233a4cf07/ezenv-0.91-py2.py3-none-any.whl#sha256=205d67c1124771c41c76ea5b036863f5556a3b555a2cf068f6262ab6d6cd73ee from build tracker '/tmp/pip-req-tracker-2gex_hus'
Skipping ezenv, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-gjdzbr0u/ezenv
Removed build tracker '/tmp/pip-req-tracker-2gex_hus'