Collecting bracex==1.0
  1 location(s) to search for versions of bracex:
  * https://pypi.python.org/simple/bracex/
  Getting page https://pypi.python.org/simple/bracex/
  Analyzing links from page https://pypi.org/simple/bracex/
    Found link https://files.pythonhosted.org/packages/31/85/67ab0111b3a86ea90f30661f1a115802d65388213ee91c30e76512ffd342/bracex-1.0-py2.py3-none-any.whl#sha256=f654662d30d92889ffd4501cfd4b1594306f0f0861b20767722a4cd8ad488b88 (from https://pypi.org/simple/bracex/) (requires-python:>=3.4), version: 1.0
    Found link https://files.pythonhosted.org/packages/55/d1/88622c018522778fe21b7eff9cd4120a4b1d09dd765b8666f21d28935bcf/bracex-1.0.tar.gz#sha256=43e71eb28073b2608dff5566e8306508bd78f7d632339d5b4fb2e113fc054c72 (from https://pypi.org/simple/bracex/) (requires-python:>=3.4), version: 1.0
  Using version 1.0 (newest of versions: 1.0)
  Downloading https://files.pythonhosted.org/packages/31/85/67ab0111b3a86ea90f30661f1a115802d65388213ee91c30e76512ffd342/bracex-1.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/31/85/67ab0111b3a86ea90f30661f1a115802d65388213ee91c30e76512ffd342/bracex-1.0-py2.py3-none-any.whl#sha256=f654662d30d92889ffd4501cfd4b1594306f0f0861b20767722a4cd8ad488b88 (from https://pypi.org/simple/bracex/) (requires-python:>=3.4)
  Saved /tmp/tmp8t3phhwa/bracex-1.0-py2.py3-none-any.whl
Skipping bracex, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-cz8p2a3t/bracex