Created temporary directory: /tmp/pip-ephem-wheel-cache-59wggywi
Created temporary directory: /tmp/pip-req-tracker-df5bswf5
Created requirements tracker '/tmp/pip-req-tracker-df5bswf5'
Created temporary directory: /tmp/pip-wheel-a7e_1t62
Collecting merf==0.3
  1 location(s) to search for versions of merf:
  * https://pypi.org/simple/merf/
  Getting page https://pypi.org/simple/merf/
  Analyzing links from page https://pypi.org/simple/merf/
    Found link https://files.pythonhosted.org/packages/cf/f6/b2d5a6d41d6f09c297ee340b45d639af23f442ef1bfbc70830f935106a29/merf-0.1-py3-none-any.whl#sha256=99f10524122f2030fa9da839a05847d624892d588776184059507d5ef6cc1fff (from https://pypi.org/simple/merf/), version: 0.1
    Found link https://files.pythonhosted.org/packages/ef/a5/06e584fad85de69b8ce7acdbfd9a6e2d2f15bc003348bb9cf45ca249a37d/merf-0.1.tar.gz#sha256=4c78c9c34355916eb166ef1914935bb3ea13c872ba68c2282c6e2761f7d814e1 (from https://pypi.org/simple/merf/), version: 0.1
    Found link https://files.pythonhosted.org/packages/34/84/c4817aa6d32b84c2afc3f5288178c6f651a2154e434256e939b4457bc756/merf-0.2-py3-none-any.whl#sha256=8311d113cde3209816a285aaae1a75d72287b67accaae58bcc8fe394f4ed790a (from https://pypi.org/simple/merf/), version: 0.2
    Found link https://files.pythonhosted.org/packages/31/f4/ae744e2b5866c8777b384f3bc41d3cce089667107dc2aec9163377e0e36a/merf-0.2.tar.gz#sha256=fc1107ec5990ebba1f64f0c6a6462ea90f1f3650f867d13268c12297e4beb121 (from https://pypi.org/simple/merf/), version: 0.2
    Found link https://files.pythonhosted.org/packages/2c/67/857915b2fecbe73b6ef6c6c05fb532967af1c9ec4bedb9ca3eb648f71a1f/merf-0.3-py3-none-any.whl#sha256=4c05a9a61d670747a626d61aca2bbea1b61f4b467e8e6e4b6ab84be190d7c93d (from https://pypi.org/simple/merf/), version: 0.3
    Found link https://files.pythonhosted.org/packages/f4/5c/868260e7d9405e644ff3a76db19ab49a7a8b48e66e3ad599eee8c3030e53/merf-0.3.tar.gz#sha256=6a714f1b8cdcbb6faa85494e777a5c2ade9d2da746fd16bd2e7a4653ee3affba (from https://pypi.org/simple/merf/), version: 0.3
  Using version 0.3 (newest of versions: 0.3)
  Created temporary directory: /tmp/pip-unpack-ufnkn6rk
  Downloading https://files.pythonhosted.org/packages/2c/67/857915b2fecbe73b6ef6c6c05fb532967af1c9ec4bedb9ca3eb648f71a1f/merf-0.3-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/2c/67/857915b2fecbe73b6ef6c6c05fb532967af1c9ec4bedb9ca3eb648f71a1f/merf-0.3-py3-none-any.whl#sha256=4c05a9a61d670747a626d61aca2bbea1b61f4b467e8e6e4b6ab84be190d7c93d (from https://pypi.org/simple/merf/)
  Saved /tmp/tmp_aqofn9t/merf-0.3-py3-none-any.whl
  Added merf==0.3 from https://files.pythonhosted.org/packages/2c/67/857915b2fecbe73b6ef6c6c05fb532967af1c9ec4bedb9ca3eb648f71a1f/merf-0.3-py3-none-any.whl#sha256=4c05a9a61d670747a626d61aca2bbea1b61f4b467e8e6e4b6ab84be190d7c93d to build tracker '/tmp/pip-req-tracker-df5bswf5'
  Removed merf==0.3 from https://files.pythonhosted.org/packages/2c/67/857915b2fecbe73b6ef6c6c05fb532967af1c9ec4bedb9ca3eb648f71a1f/merf-0.3-py3-none-any.whl#sha256=4c05a9a61d670747a626d61aca2bbea1b61f4b467e8e6e4b6ab84be190d7c93d from build tracker '/tmp/pip-req-tracker-df5bswf5'
Skipping merf, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-a7e_1t62/merf
Removed build tracker '/tmp/pip-req-tracker-df5bswf5'