Collecting zope.app.principalannotation==4.0.0
  1 location(s) to search for versions of zope.app.principalannotation:
  * https://pypi.python.org/simple/zope-app-principalannotation/
  Getting page https://pypi.python.org/simple/zope-app-principalannotation/
  Analyzing links from page https://pypi.python.org/simple/zope-app-principalannotation/
    Found link https://pypi.python.org/packages/2a/b5/a2b1e4cabe8ccab559794a1a2ba35cbaae1bc73bc96208bcaac3dd4d151b/zope.app.principalannotation-4.0.0-py2.py3-none-any.whl#md5=5c27f13c31ef7814f770f3df01101ace (from https://pypi.python.org/simple/zope-app-principalannotation/), version: 4.0.0
    Found link https://pypi.python.org/packages/44/6e/cd5174c6b374a0e6baaaa93bd28ceb0e3e4c5884f81a88d9aed5f1bfb611/zope.app.principalannotation-3.6.1.tar.gz#md5=2842991cf7b633b973e754e528613bdb (from https://pypi.python.org/simple/zope-app-principalannotation/), version: 3.6.1
    Found link https://pypi.python.org/packages/5a/a0/21daf3f90f37517cf495367f5fe98fe5a4f05e6287568c9e119cf366f54f/zope.app.principalannotation-3.5.0.tar.gz#md5=c7a9c13c36ac0c67e387e42477094ee1 (from https://pypi.python.org/simple/zope-app-principalannotation/), version: 3.5.0
    Found link https://pypi.python.org/packages/a3/61/7fc8d15b832a989387aafaff75d3929260592ba114450fd564f927e6a3ff/zope.app.principalannotation-3.6.0.tar.gz#md5=1440dbec265c67a6829c39cf4973df14 (from https://pypi.python.org/simple/zope-app-principalannotation/), version: 3.6.0
    Found link https://pypi.python.org/packages/ce/2c/a34ee933bf97511600cf9aa241750960031c92162e12388262fa3ff98fc2/zope.app.principalannotation-3.5.1.tar.gz#md5=617e207d565870f702d205d1dc85ae62 (from https://pypi.python.org/simple/zope-app-principalannotation/), version: 3.5.1
    Found link https://pypi.python.org/packages/d7/6c/76506fe9d59e7c60db85ffac97238a4e53bd9f8877e911c8e862a3271c02/zope.app.principalannotation-3.7.1.zip#md5=56d3658d441bc7f91c92e5769722b2a9 (from https://pypi.python.org/simple/zope-app-principalannotation/), version: 3.7.1
    Found link https://pypi.python.org/packages/dc/a7/7b75d7983d51b64b3c16b95d142734f9008fb938431fa0e4e4064d7c3811/zope.app.principalannotation-3.4.0a1.tar.gz#md5=e0347fe1c0b7c1c53bd47b96e6d1f11a (from https://pypi.python.org/simple/zope-app-principalannotation/), version: 3.4.0a1
    Found link https://pypi.python.org/packages/e0/a5/2b8f6d59bfaa10c8cca31edeaf3a9739014ee9fa22aa68cc349ef97a90bc/zope.app.principalannotation-4.0.0.tar.gz#md5=186d947736e50f8f444db91ed2bcd6d2 (from https://pypi.python.org/simple/zope-app-principalannotation/), version: 4.0.0
    Found link https://pypi.python.org/packages/fa/30/7d69008235788048c767243a7a30c70f00b5f896fe8bc8b93312d50e128d/zope.app.principalannotation-3.7.0.tar.gz#md5=29c6bf8e817330b0d29de253686a68f2 (from https://pypi.python.org/simple/zope-app-principalannotation/), version: 3.7.0
    Found link https://pypi.python.org/packages/fe/f8/0bab4ebb865f973b8b44be22dd9b1be8f0c9f5181ca98bd3c8820ae300ed/zope.app.principalannotation-3.4.0.tar.gz#md5=75ce0b6d5172b6a61b7c65568eac166d (from https://pypi.python.org/simple/zope-app-principalannotation/), version: 3.4.0
  Using version 4.0.0 (newest of versions: 4.0.0)
  Downloading zope.app.principalannotation-4.0.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/2a/b5/a2b1e4cabe8ccab559794a1a2ba35cbaae1bc73bc96208bcaac3dd4d151b/zope.app.principalannotation-4.0.0-py2.py3-none-any.whl#md5=5c27f13c31ef7814f770f3df01101ace (from https://pypi.python.org/simple/zope-app-principalannotation/)
  Saved /tmp/tmpknx20ff5/zope.app.principalannotation-4.0.0-py2.py3-none-any.whl
Skipping zope.app.principalannotation, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-guory7ag/zope.app.principalannotation