Created temporary directory: /tmp/pip-ephem-wheel-cache-og25lnbe
Created temporary directory: /tmp/pip-wheel-t7g4b63i
Looking in indexes: https://pypi.python.org/simple
Collecting edc-reference==0.1.15
  1 location(s) to search for versions of edc-reference:
  * https://pypi.python.org/simple/edc-reference/
  Getting page https://pypi.python.org/simple/edc-reference/
  Analyzing links from page https://pypi.org/simple/edc-reference/
    Found link https://files.pythonhosted.org/packages/ef/a4/7d904a1c674d8c4e1e94a63bab95dbf7433d37371c08a0f59e9b2ed18cfc/edc-reference-0.1.14.macosx-10.13-x86_64.tar.gz#sha256=fc27a831dc8fe0e0a197f15c3666601343a2563eb89327863661b626ead1e9c7 (from https://pypi.org/simple/edc-reference/), version: 0.1.14.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/b3/19/9ac589d38d149cd4b289c4eea7b843eef4fdc9f9a3d53d0fbb7ac2e9cb73/edc_reference-0.1.14-py3-none-any.whl#sha256=08feba23f85b788d7f5fbb8b3380607775d79f521f7bfc641cba227f5ce5c561 (from https://pypi.org/simple/edc-reference/), version: 0.1.14
    Found link https://files.pythonhosted.org/packages/3f/bd/9fcbfa8a3bdef0538998be6742f772006064e6e5aa41691370f60c334c82/edc-reference-0.1.15.macosx-10.13-x86_64.tar.gz#sha256=09dbadd009dfeee4ee2ab402f828c11383c146abb0c8db2a158d5a717c6fd86e (from https://pypi.org/simple/edc-reference/), version: 0.1.15.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/e1/8d/e01625b57be715acd81269f5c314a5a4967a938334e56bdd497272f451e9/edc_reference-0.1.15-py3-none-any.whl#sha256=1be9fe051f197727d1d9e69b46e1d09891c1b81b5b6f6586c20257de09ecfab5 (from https://pypi.org/simple/edc-reference/), version: 0.1.15
  Using version 0.1.15 (newest of versions: 0.1.15)
  Created temporary directory: /tmp/pip-unpack-dsldgmg0
  Downloading https://files.pythonhosted.org/packages/e1/8d/e01625b57be715acd81269f5c314a5a4967a938334e56bdd497272f451e9/edc_reference-0.1.15-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/e1/8d/e01625b57be715acd81269f5c314a5a4967a938334e56bdd497272f451e9/edc_reference-0.1.15-py3-none-any.whl#sha256=1be9fe051f197727d1d9e69b46e1d09891c1b81b5b6f6586c20257de09ecfab5 (from https://pypi.org/simple/edc-reference/)
  Saved /tmp/tmptrb398d9/edc_reference-0.1.15-py3-none-any.whl
Skipping edc-reference, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-t7g4b63i/edc-reference