Collecting pricing==1.0.0
  1 location(s) to search for versions of pricing:
  * https://pypi.python.org/simple/pricing/
  Getting page https://pypi.python.org/simple/pricing/
  Analyzing links from page https://pypi.org/simple/pricing/
    Found link https://files.pythonhosted.org/packages/6d/e1/f51b5ed04d3d23db122e2f2c4ddbbac66a53356084674a36a95901c462ee/pricing-1.0.0-py3-none-any.whl#sha256=f49f34d27a0ee299d868594a09efd3d107e7ba53d1f4b2c685026a260fa473cc (from https://pypi.org/simple/pricing/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/ff/55/a6b955ced6ddb068917e524ef9c13b878e27f697286b59dc5f69b5b6852c/pricing-1.0.0.tar.gz#sha256=89af08a16e70aea785ee314d2305c20a0d0dbbbc1546da5e68943a295ecb4e16 (from https://pypi.org/simple/pricing/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Downloading https://files.pythonhosted.org/packages/6d/e1/f51b5ed04d3d23db122e2f2c4ddbbac66a53356084674a36a95901c462ee/pricing-1.0.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/6d/e1/f51b5ed04d3d23db122e2f2c4ddbbac66a53356084674a36a95901c462ee/pricing-1.0.0-py3-none-any.whl#sha256=f49f34d27a0ee299d868594a09efd3d107e7ba53d1f4b2c685026a260fa473cc (from https://pypi.org/simple/pricing/)
  Saved /tmp/tmpwi7ni8od/pricing-1.0.0-py3-none-any.whl
Skipping pricing, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-_6x7lf23/pricing