Collecting irk==0.2
  1 location(s) to search for versions of irk:
  * https://pypi.python.org/simple/irk/
  Getting page https://pypi.python.org/simple/irk/
  Analyzing links from page https://pypi.org/simple/irk/
    Found link https://files.pythonhosted.org/packages/66/44/e8d080fa1a0a822b5fca9a29d9355819d217f510f8ede3af74ac2456a642/irk-0.2-py3-none-any.whl#sha256=c5c146802da4b68e3a85591769ee0f59c5ea8194f10f2b7fcdb680445d58392a (from https://pypi.org/simple/irk/), version: 0.2
    Found link https://files.pythonhosted.org/packages/2c/61/80acd719e1aa6994c3b3cd8203f558ce2243e1dcb34dfcce284677bf8c16/irk-0.2.linux-x86_64.tar.gz#sha256=193f482e4ae5aac15f5085b37b8fd4450086bffb02208584e4e23bd8f4bd78e3 (from https://pypi.org/simple/irk/), version: 0.2.linux-x86_64
  Using version 0.2 (newest of versions: 0.2)
  Downloading https://files.pythonhosted.org/packages/66/44/e8d080fa1a0a822b5fca9a29d9355819d217f510f8ede3af74ac2456a642/irk-0.2-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/66/44/e8d080fa1a0a822b5fca9a29d9355819d217f510f8ede3af74ac2456a642/irk-0.2-py3-none-any.whl#sha256=c5c146802da4b68e3a85591769ee0f59c5ea8194f10f2b7fcdb680445d58392a (from https://pypi.org/simple/irk/)
  Saved /tmp/tmpsuw4k4vc/irk-0.2-py3-none-any.whl
Skipping irk, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-c7yjs0mv/irk