Created temporary directory: /tmp/pip-ephem-wheel-cache-rgp1b62g
Created temporary directory: /tmp/pip-req-tracker-of4lnd5u
Created requirements tracker '/tmp/pip-req-tracker-of4lnd5u'
Created temporary directory: /tmp/pip-wheel-9ny40yl2
Looking in indexes: https://pypi.python.org/simple
Collecting classy-django-datatables==1.0.0
  1 location(s) to search for versions of classy-django-datatables:
  * https://pypi.python.org/simple/classy-django-datatables/
  Getting page https://pypi.python.org/simple/classy-django-datatables/
  Analyzing links from page https://pypi.org/simple/classy-django-datatables/
    Found link https://files.pythonhosted.org/packages/67/b9/0dae4355a73233e84c5f4786f82fd96398f0555ada45a4339f0b0717ebc6/classy-django-datatables-1.0.0.tar.gz#sha256=ec47c919b3072e67ef37760ef32b251c04f55cbc06864775ac5fa00f2c6faadc (from https://pypi.org/simple/classy-django-datatables/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/5e/37/f77f851705e91921743ab590d045ffc9d323929e015ba9fe39169935c89e/classy_django_datatables-1.0.0-py3-none-any.whl#sha256=1aba8d3abc6b23b92b26e7ec3d5463de372b933faef0d5a333c4cfe4a25b75b5 (from https://pypi.org/simple/classy-django-datatables/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Created temporary directory: /tmp/pip-unpack-4j5vfdxx
  Downloading https://files.pythonhosted.org/packages/5e/37/f77f851705e91921743ab590d045ffc9d323929e015ba9fe39169935c89e/classy_django_datatables-1.0.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/5e/37/f77f851705e91921743ab590d045ffc9d323929e015ba9fe39169935c89e/classy_django_datatables-1.0.0-py3-none-any.whl#sha256=1aba8d3abc6b23b92b26e7ec3d5463de372b933faef0d5a333c4cfe4a25b75b5 (from https://pypi.org/simple/classy-django-datatables/)
  Saved /tmp/tmpiskfd_62/classy_django_datatables-1.0.0-py3-none-any.whl
  Added classy-django-datatables==1.0.0 from https://files.pythonhosted.org/packages/5e/37/f77f851705e91921743ab590d045ffc9d323929e015ba9fe39169935c89e/classy_django_datatables-1.0.0-py3-none-any.whl#sha256=1aba8d3abc6b23b92b26e7ec3d5463de372b933faef0d5a333c4cfe4a25b75b5 to build tracker '/tmp/pip-req-tracker-of4lnd5u'
  Removed classy-django-datatables==1.0.0 from https://files.pythonhosted.org/packages/5e/37/f77f851705e91921743ab590d045ffc9d323929e015ba9fe39169935c89e/classy_django_datatables-1.0.0-py3-none-any.whl#sha256=1aba8d3abc6b23b92b26e7ec3d5463de372b933faef0d5a333c4cfe4a25b75b5 from build tracker '/tmp/pip-req-tracker-of4lnd5u'
Package classy-django-datatables has an invalid Requires-Python entry '>=3.6' - Invalid specifier: ''>=3.6''
Skipping classy-django-datatables, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-9ny40yl2/classy-django-datatables
Removed build tracker '/tmp/pip-req-tracker-of4lnd5u'