Collecting zope.cachedescriptors==4.2.0
  1 location(s) to search for versions of zope.cachedescriptors:
  * https://pypi.python.org/simple/zope-cachedescriptors/
  Getting page https://pypi.python.org/simple/zope-cachedescriptors/
  Analyzing links from page https://pypi.python.org/simple/zope-cachedescriptors/
    Found link https://pypi.python.org/packages/06/14/a188b03efc12813178585840e71a2c8751d0fe12dd644764c7025f202181/zope.cachedescriptors-4.2.0.tar.gz#md5=e1b00b7422ca515e2035784276c2b1d3 (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 4.2.0
    Found link https://pypi.python.org/packages/40/33/694b6644c37f28553f4b9f20b3c3a20fb709a22574dff20b5bdffb09ecd5/zope.cachedescriptors-4.0.0.tar.gz#md5=8d308de8c936792c8e758058fcb7d0f0 (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 4.0.0
    Found link https://pypi.python.org/packages/41/58/03fadc1d58c28e57c2013d4200b82b52a75e6d0cdfbb7ed858de5e2ee571/zope.cachedescriptors-4.2.0-py2.py3-none-any.whl#md5=ba1c7163f92b33bf46cb712f9979801c (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 4.2.0
    Found link https://pypi.python.org/packages/46/55/170e88ae72533e866c89345dc7ceb2188f5f37e6dd9c08f3988d876a4232/zope.cachedescriptors-3.4.1.tar.gz#md5=e29c3cb2f3a3ebea3d562c817dffcb3e (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 3.4.1
    Found link https://pypi.python.org/packages/58/f3/a8f4657fd45dd0c6ca6cb1d55ca452cdacf33bebc34561df284bfe2001f4/zope.cachedescriptors-4.1.0.tar.gz#md5=146eb3f86cce5675aca8059810cac7a2 (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 4.1.0
    Found link https://pypi.python.org/packages/6a/ac/8b1fbdf234e576259eb5c09666caf36d2c64b27164d2cb3d6b058f9e5292/zope.cachedescriptors-4.3.0-py2.py3-none-any.whl#md5=9ab646d2996336347ecf919b311b2368 (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 4.3.0
    Found link https://pypi.python.org/packages/74/c4/b9831d47c3c17b537c9f51af1f4fe3c2432bb177a1b315b1d0d03b852c39/zope.cachedescriptors-3.4.0b1dev-r75668.tar.gz#md5=50235cf71ab689ea3c7bf622154743c4 (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 3.4.0b1dev-r75668
    Skipping link https://pypi.python.org/packages/81/a1/ff7d29995298a7342c9f24a07783127e1ad6796b921bd303b03241008c51/zope.cachedescriptors-3.4dev_r72926-py2.4.egg#md5=7d126e44e170ea6c5b40a1ea5958ea8c (from https://pypi.python.org/simple/zope-cachedescriptors/); unsupported archive format: .egg
    Found link https://pypi.python.org/packages/8d/fa/710f90dadd0f758588efe1c71a520c6f542b9ffb144a213214c34e01fc22/zope.cachedescriptors-3.4.0.tar.gz#md5=0b49993716328c22d17efb698aa69797 (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 3.4.0
    Found link https://pypi.python.org/packages/98/5e/9c2da34228d023eda7e6a56fff6b9fe578d799d94c5c24dd063f5832a797/zope.cachedescriptors-3.5.0.tar.gz#md5=90cb40ca97c65c2054e30db7a327dea9 (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 3.5.0
    Found link https://pypi.python.org/packages/b8/8a/b54eb8dea20aa3b7e55b186f43d50953a514c3e362c06e71d3005be11a5c/zope.cachedescriptors-3.5.1.zip#md5=263459a95238fd61d17e815d97ca49ce (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 3.5.1
    Found link https://pypi.python.org/packages/d1/9d/8c147b80ec66dff0a70063fdb2dfb7db311120326098305ac951b2056026/zope.cachedescriptors-4.3.0.tar.gz#md5=2db7d1ccb4130ff3150667b24e690581 (from https://pypi.python.org/simple/zope-cachedescriptors/), version: 4.3.0
  Using version 4.2.0 (newest of versions: 4.2.0)
  Downloading zope.cachedescriptors-4.2.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/41/58/03fadc1d58c28e57c2013d4200b82b52a75e6d0cdfbb7ed858de5e2ee571/zope.cachedescriptors-4.2.0-py2.py3-none-any.whl#md5=ba1c7163f92b33bf46cb712f9979801c (from https://pypi.python.org/simple/zope-cachedescriptors/)
  Saved /tmp/tmpikr87a78/zope.cachedescriptors-4.2.0-py2.py3-none-any.whl
Skipping zope.cachedescriptors, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-bzptw8bm/zope.cachedescriptors