Collecting trip==0.0.2
  1 location(s) to search for versions of trip:
  * https://pypi.python.org/simple/trip/
  Getting page https://pypi.python.org/simple/trip/
  Analyzing links from page https://pypi.python.org/simple/trip/
    Found link https://pypi.python.org/packages/36/36/eecaab27e28f7f01448fe2f0a858ebbafee8cd5175b9c3f37279686a9ac3/trip-0.0.1.tar.gz#md5=71d005a8cd88aea51d322c32013d3a2c (from https://pypi.python.org/simple/trip/), version: 0.0.1
    Found link https://pypi.python.org/packages/5b/70/5db05ce8110906f583897e6e139a2fd5f3424969b5100ad4fc394b6fdce3/trip-0.0.1-py2.py3-none-any.whl#md5=2d0574cc7d3bec2518e02afed6f84650 (from https://pypi.python.org/simple/trip/), version: 0.0.1
    Found link https://pypi.python.org/packages/64/2c/fa4faef9833cf84067a52f2b9efa9e5d3ee774fcba99572068381d35b7fe/trip-0.0.0-py2.py3-none-any.whl#md5=6cf4454dda884cb7294a86e6a565e9c3 (from https://pypi.python.org/simple/trip/), version: 0.0.0
    Found link https://pypi.python.org/packages/6e/3c/c03404a9a550640376c6b1b9a280a1bd470335980e56a230799907333417/trip-0.0.2-py2.py3-none-any.whl#md5=19ee18d70ffd29e4abdcd30d7b4d46fd (from https://pypi.python.org/simple/trip/), version: 0.0.2
    Skipping link https://pypi.python.org/packages/de/b6/43c561de7bc8d5e636a01ed9c6bde5c07ad4f9b12144f2008b97722d2d57/trip-0.0.1-py2.7.egg#md5=349c3d385bf3bb2142bf037f4eeb760a (from https://pypi.python.org/simple/trip/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/e1/8e/2afdb457b08c3b60a14e8e9cca255debd2200d34342cd5586ec2595fe97f/trip-0.0.0.tar.gz#md5=5db072e926d18593481d112c351b7f8c (from https://pypi.python.org/simple/trip/), version: 0.0.0
    Found link https://pypi.python.org/packages/fb/4d/237d3e162e6137edfec0843238c7796733ba9b36b774ec5007e1c08e1f4e/trip-0.0.2.tar.gz#md5=a3cd8ac74954da5c0bf09737e91a7034 (from https://pypi.python.org/simple/trip/), version: 0.0.2
  Using version 0.0.2 (newest of versions: 0.0.2)
  Downloading trip-0.0.2-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/6e/3c/c03404a9a550640376c6b1b9a280a1bd470335980e56a230799907333417/trip-0.0.2-py2.py3-none-any.whl#md5=19ee18d70ffd29e4abdcd30d7b4d46fd (from https://pypi.python.org/simple/trip/)
  Saved /tmp/tmpz1zn9xk8/trip-0.0.2-py2.py3-none-any.whl
Skipping trip, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-je4l_hgo/trip