Collecting yalchemy==0.2.4
  1 location(s) to search for versions of yalchemy:
  * https://pypi.python.org/simple/yalchemy/
  Getting page https://pypi.python.org/simple/yalchemy/
  Analyzing links from page https://pypi.python.org/simple/yalchemy/
    Found link https://pypi.python.org/packages/bf/0c/9c252713a61da0014acb9af9d9e209da299aac4b2feed17e8527b5e5b869/yalchemy-0.2.4-py3-none-any.whl#md5=82ae3ad2d4b6b76e4cd073a1c05d1115 (from https://pypi.python.org/simple/yalchemy/), version: 0.2.4
    Found link https://pypi.python.org/packages/15/9a/7cd10ce3faec0a1f3f3a2f64484db054ecc4a9b2dc94362bdc295118e87b/yalchemy-0.2.4.tar.gz#md5=67637877a8dacb3298638c59b8b7afad (from https://pypi.python.org/simple/yalchemy/), version: 0.2.4
  Using version 0.2.4 (newest of versions: 0.2.4)
  Downloading yalchemy-0.2.4-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/bf/0c/9c252713a61da0014acb9af9d9e209da299aac4b2feed17e8527b5e5b869/yalchemy-0.2.4-py3-none-any.whl#md5=82ae3ad2d4b6b76e4cd073a1c05d1115 (from https://pypi.python.org/simple/yalchemy/)
  Saved /tmp/tmpj7hd1x4r/yalchemy-0.2.4-py3-none-any.whl
Skipping yalchemy, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-rprfhh_a/yalchemy