Created temporary directory: /tmp/pip-ephem-wheel-cache-3t4um6of
Created temporary directory: /tmp/pip-req-tracker-elfcwoua
Created requirements tracker '/tmp/pip-req-tracker-elfcwoua'
Created temporary directory: /tmp/pip-wheel-5076o6i8
Collecting slack-proxy-server==0.1.1
  1 location(s) to search for versions of slack-proxy-server:
  * https://pypi.org/simple/slack-proxy-server/
  Getting page https://pypi.org/simple/slack-proxy-server/
  Analyzing links from page https://pypi.org/simple/slack-proxy-server/
    Found link https://files.pythonhosted.org/packages/08/db/1d89be3c0e91cd93d4cd8f96693e1a3c41b66d551cf436e02c4103da695d/slack_proxy_server-0.1.1-py2.py3-none-any.whl#sha256=36044c249c11a678dd8e43faacafcb10ddd05aff961af5439ba9f0fb7a87fae7 (from https://pypi.org/simple/slack-proxy-server/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/9c/27/fc35d737a61714fd5d867f520e2b48a1592e354e77178ea8099a57811702/slack_proxy_server-0.1.1.tar.gz#sha256=9c2bef546ddd72881592008a78796bf9df3818166aa7f3fd1145af6d2e7a25d4 (from https://pypi.org/simple/slack-proxy-server/), version: 0.1.1
  Using version 0.1.1 (newest of versions: 0.1.1)
  Created temporary directory: /tmp/pip-unpack-3sf_qa88
  Downloading https://files.pythonhosted.org/packages/08/db/1d89be3c0e91cd93d4cd8f96693e1a3c41b66d551cf436e02c4103da695d/slack_proxy_server-0.1.1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/08/db/1d89be3c0e91cd93d4cd8f96693e1a3c41b66d551cf436e02c4103da695d/slack_proxy_server-0.1.1-py2.py3-none-any.whl#sha256=36044c249c11a678dd8e43faacafcb10ddd05aff961af5439ba9f0fb7a87fae7 (from https://pypi.org/simple/slack-proxy-server/)
  Saved /tmp/tmpg28wkg3h/slack_proxy_server-0.1.1-py2.py3-none-any.whl
  Added slack-proxy-server==0.1.1 from https://files.pythonhosted.org/packages/08/db/1d89be3c0e91cd93d4cd8f96693e1a3c41b66d551cf436e02c4103da695d/slack_proxy_server-0.1.1-py2.py3-none-any.whl#sha256=36044c249c11a678dd8e43faacafcb10ddd05aff961af5439ba9f0fb7a87fae7 to build tracker '/tmp/pip-req-tracker-elfcwoua'
  Removed slack-proxy-server==0.1.1 from https://files.pythonhosted.org/packages/08/db/1d89be3c0e91cd93d4cd8f96693e1a3c41b66d551cf436e02c4103da695d/slack_proxy_server-0.1.1-py2.py3-none-any.whl#sha256=36044c249c11a678dd8e43faacafcb10ddd05aff961af5439ba9f0fb7a87fae7 from build tracker '/tmp/pip-req-tracker-elfcwoua'
Skipping slack-proxy-server, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-5076o6i8/slack-proxy-server
Removed build tracker '/tmp/pip-req-tracker-elfcwoua'