Created temporary directory: /tmp/pip-ephem-wheel-cache-4kwpxc5z
Created temporary directory: /tmp/pip-req-tracker-e11fm0f0
Created requirements tracker '/tmp/pip-req-tracker-e11fm0f0'
Created temporary directory: /tmp/pip-wheel-2gvq4sy0
Collecting rocket-launcher==0.1.1
  1 location(s) to search for versions of rocket-launcher:
  * https://pypi.org/simple/rocket-launcher/
  Getting page https://pypi.org/simple/rocket-launcher/
  Analyzing links from page https://pypi.org/simple/rocket-launcher/
    Found link https://files.pythonhosted.org/packages/bc/34/434aaae296487585709b1b1b7ae1917a54284300a01c48235310582d0fe6/rocket_launcher-0.1.1-py3-none-any.whl#sha256=1ea47cbdea5442ab03983b277bf625c7666accd6a8a9bb7eb69877753bfae0d3 (from https://pypi.org/simple/rocket-launcher/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/93/80/3d3022b7a691c4dc4130a66804af26e3a71f837d8009c0df2eab4633a325/rocket_launcher-0.1.1.tar.gz#sha256=4167a4d0ae1266c108ddc3660d0af7d8a95a89e7610a1a539bd799bf25a8c2a0 (from https://pypi.org/simple/rocket-launcher/), version: 0.1.1
  Using version 0.1.1 (newest of versions: 0.1.1)
  Created temporary directory: /tmp/pip-unpack-y_ecb1i6
  Downloading https://files.pythonhosted.org/packages/bc/34/434aaae296487585709b1b1b7ae1917a54284300a01c48235310582d0fe6/rocket_launcher-0.1.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/bc/34/434aaae296487585709b1b1b7ae1917a54284300a01c48235310582d0fe6/rocket_launcher-0.1.1-py3-none-any.whl#sha256=1ea47cbdea5442ab03983b277bf625c7666accd6a8a9bb7eb69877753bfae0d3 (from https://pypi.org/simple/rocket-launcher/)
  Saved /tmp/tmp4j_l78_l/rocket_launcher-0.1.1-py3-none-any.whl
  Added rocket-launcher==0.1.1 from https://files.pythonhosted.org/packages/bc/34/434aaae296487585709b1b1b7ae1917a54284300a01c48235310582d0fe6/rocket_launcher-0.1.1-py3-none-any.whl#sha256=1ea47cbdea5442ab03983b277bf625c7666accd6a8a9bb7eb69877753bfae0d3 to build tracker '/tmp/pip-req-tracker-e11fm0f0'
  Removed rocket-launcher==0.1.1 from https://files.pythonhosted.org/packages/bc/34/434aaae296487585709b1b1b7ae1917a54284300a01c48235310582d0fe6/rocket_launcher-0.1.1-py3-none-any.whl#sha256=1ea47cbdea5442ab03983b277bf625c7666accd6a8a9bb7eb69877753bfae0d3 from build tracker '/tmp/pip-req-tracker-e11fm0f0'
Skipping rocket-launcher, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-2gvq4sy0/rocket-launcher
Removed build tracker '/tmp/pip-req-tracker-e11fm0f0'