Created temporary directory: /tmp/pip-ephem-wheel-cache-4rcqx5l1
Created temporary directory: /tmp/pip-req-tracker-1o2fcnb4
Created requirements tracker '/tmp/pip-req-tracker-1o2fcnb4'
Created temporary directory: /tmp/pip-wheel-1fdfxzx2
Collecting kafe2==2.0b1
  1 location(s) to search for versions of kafe2:
  * https://pypi.org/simple/kafe2/
  Getting page https://pypi.org/simple/kafe2/
  Analyzing links from page https://pypi.org/simple/kafe2/
    Found link https://files.pythonhosted.org/packages/d9/e4/ae3ef998018ab44e5eb380585bd889d9173f80c8576872d98e4c8207f7dc/kafe2-2.0b1-py3-none-any.whl#sha256=ab0797bf7c37282d7ee7d89d7bded10edc58847b8c1f514b18af0a83ce6a0ba2 (from https://pypi.org/simple/kafe2/), version: 2.0b1
    Found link https://files.pythonhosted.org/packages/57/87/e35f5000bd8e8914cb492ae608eeee34757a5cc7d89161b05ef5a6522f05/kafe2-2.0b1.tar.gz#sha256=86ff8ec4fb802e910478d1cd1197353f7ee11f883f3ad68532dcfc20bfecb011 (from https://pypi.org/simple/kafe2/), version: 2.0b1
  Using version 2.0b1 (newest of versions: 2.0b1)
  Created temporary directory: /tmp/pip-unpack-wtrzzis2
  Downloading https://files.pythonhosted.org/packages/d9/e4/ae3ef998018ab44e5eb380585bd889d9173f80c8576872d98e4c8207f7dc/kafe2-2.0b1-py3-none-any.whl (321kB)
  Downloading from URL https://files.pythonhosted.org/packages/d9/e4/ae3ef998018ab44e5eb380585bd889d9173f80c8576872d98e4c8207f7dc/kafe2-2.0b1-py3-none-any.whl#sha256=ab0797bf7c37282d7ee7d89d7bded10edc58847b8c1f514b18af0a83ce6a0ba2 (from https://pypi.org/simple/kafe2/)
  Saved /tmp/tmp4brhbylx/kafe2-2.0b1-py3-none-any.whl
  Added kafe2==2.0b1 from https://files.pythonhosted.org/packages/d9/e4/ae3ef998018ab44e5eb380585bd889d9173f80c8576872d98e4c8207f7dc/kafe2-2.0b1-py3-none-any.whl#sha256=ab0797bf7c37282d7ee7d89d7bded10edc58847b8c1f514b18af0a83ce6a0ba2 to build tracker '/tmp/pip-req-tracker-1o2fcnb4'
  Removed kafe2==2.0b1 from https://files.pythonhosted.org/packages/d9/e4/ae3ef998018ab44e5eb380585bd889d9173f80c8576872d98e4c8207f7dc/kafe2-2.0b1-py3-none-any.whl#sha256=ab0797bf7c37282d7ee7d89d7bded10edc58847b8c1f514b18af0a83ce6a0ba2 from build tracker '/tmp/pip-req-tracker-1o2fcnb4'
Skipping kafe2, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-1fdfxzx2/kafe2
Removed build tracker '/tmp/pip-req-tracker-1o2fcnb4'