Collecting puissance4==0.1
  1 location(s) to search for versions of puissance4:
  * https://pypi.python.org/simple/puissance4/
  Getting page https://pypi.python.org/simple/puissance4/
  Analyzing links from page https://pypi.org/simple/puissance4/
    Found link https://files.pythonhosted.org/packages/38/7b/1ec2b22918ff103ec864f7bc6f4f72542c7e35a17809bfc3869eb9e211bf/puissance4-0.1-py2.py3-none-any.whl#sha256=ceb499618832572ba9ef65b5eca01c89aa99d14d6eb86be94c3da0be90c9f3bf (from https://pypi.org/simple/puissance4/), version: 0.1
    Found link https://files.pythonhosted.org/packages/e0/97/0f88fe76c9eac16f6b692cf96a8fbcd9e2e2e72a8bca37e98ae5a582e4b6/puissance4-0.1.tar.gz#sha256=1015fc5ab8b4ab42cfaaedc7d989a6f43e6debec5152aa9a75b9aa52e2919d98 (from https://pypi.org/simple/puissance4/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Downloading https://files.pythonhosted.org/packages/38/7b/1ec2b22918ff103ec864f7bc6f4f72542c7e35a17809bfc3869eb9e211bf/puissance4-0.1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/38/7b/1ec2b22918ff103ec864f7bc6f4f72542c7e35a17809bfc3869eb9e211bf/puissance4-0.1-py2.py3-none-any.whl#sha256=ceb499618832572ba9ef65b5eca01c89aa99d14d6eb86be94c3da0be90c9f3bf (from https://pypi.org/simple/puissance4/)
  Saved /tmp/tmpzcjr64j_/puissance4-0.1-py2.py3-none-any.whl
Skipping puissance4, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-xwfey7xw/puissance4