Collecting wsgi-proxy==0.4.0
  1 location(s) to search for versions of wsgi-proxy:
  * https://pypi.python.org/simple/wsgi-proxy/
  Getting page https://pypi.python.org/simple/wsgi-proxy/
  Analyzing links from page https://pypi.python.org/simple/wsgi-proxy/
    Found link https://pypi.python.org/packages/10/c1/fcc0287116aaae1b11bf9351062c203cfe7141066de9c7b8315feb6090eb/wsgi-proxy-0.3.0.tar.gz#md5=c40e0d197fcf1079421850dd948b78fb (from https://pypi.python.org/simple/wsgi-proxy/), version: 0.3.0
    Skipping link https://pypi.python.org/packages/2a/7d/3396594d27bb577ae0ebf00d7a3ee0f4fd01da0f36af30018a1cb50a36ea/wsgi_proxy-0.2.4-py2.5.egg#md5=82154c083266427576c8a98f0a955b90 (from https://pypi.python.org/simple/wsgi-proxy/); unsupported archive format: .egg
    Skipping link https://pypi.python.org/packages/93/e3/0edac0d4ace1487c56c66462ff8959c0c89e0bb703dad8e3cb5446b2aa71/wsgi_proxy-0.2.5-py2.5.egg#md5=36366acbf5655d09eccd7d560e175846 (from https://pypi.python.org/simple/wsgi-proxy/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/97/17/1f4f85b2cb637f466cc8b2da924162192bb6f9b3446dd5563df0399191e4/wsgi-proxy-0.4.0.tar.gz#md5=69ffc2348494f69b3455d29fe28813ad (from https://pypi.python.org/simple/wsgi-proxy/), version: 0.4.0
    Found link https://pypi.python.org/packages/ad/92/c09b923a605116de34a3fa6572f74c0e3438978cd110ab6c6a0ca1be2811/wsgi-proxy-0.3.1.tar.gz#md5=aa0f82f16798b0f3482c1ec457eab6f2 (from https://pypi.python.org/simple/wsgi-proxy/), version: 0.3.1
    Found link https://pypi.python.org/packages/fc/f2/1df3d86a1d55409208698c5f214fa2d29485f1d14a311f4fa35ae8eb070b/wsgi_proxy-0.4.0-py2.py3-none-any.whl#md5=7120bdd450e8a5db5b7e2c620d260a04 (from https://pypi.python.org/simple/wsgi-proxy/), version: 0.4.0
  Using version 0.4.0 (newest of versions: 0.4.0)
  Downloading wsgi_proxy-0.4.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/fc/f2/1df3d86a1d55409208698c5f214fa2d29485f1d14a311f4fa35ae8eb070b/wsgi_proxy-0.4.0-py2.py3-none-any.whl#md5=7120bdd450e8a5db5b7e2c620d260a04 (from https://pypi.python.org/simple/wsgi-proxy/)
  Saved /tmp/tmp3e3ia_0t/wsgi_proxy-0.4.0-py2.py3-none-any.whl
Skipping wsgi-proxy, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-tagxghnx/wsgi-proxy