Collecting django-mail-viewer==1.0.0
  1 location(s) to search for versions of django-mail-viewer:
  * https://pypi.python.org/simple/django-mail-viewer/
  Getting page https://pypi.python.org/simple/django-mail-viewer/
  Analyzing links from page https://pypi.org/simple/django-mail-viewer/
    Found link https://files.pythonhosted.org/packages/bf/9a/8d30331f21c7ccab1490d685dca34c450129b3dae4a44d218f9e792001ae/django-mail-viewer-0.1.0.tar.gz#sha256=7d97adf618b5790d88090ab2a3220cacdc2cb4185c16247f5fdf72f9d1019138 (from https://pypi.org/simple/django-mail-viewer/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/37/6c/d7d764e19d36ca060aea0379599af6bc667b4f5bdc74f87469a072e4c791/django_mail_viewer-0.1.0-py2.py3-none-any.whl#sha256=d493d2750a957fa85c8883127018a1fccac4afc4707a16439d542de5c76c9a33 (from https://pypi.org/simple/django-mail-viewer/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/00/6a/ac9854861755d160d94257fcf5a978b5471aec8981c2c3c07d210610a681/django-mail-viewer-0.2.0.tar.gz#sha256=1490c5a81a4c0e1acef80507500aacebe8eb5354b68ec1ca1633fb47948cc27e (from https://pypi.org/simple/django-mail-viewer/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/ed/77/28560ef412eb369db55123e108efe06ec8da2ecb67296b8ea27415f2ba3d/django-mail-viewer-1.0.0.tar.gz#sha256=294f3c4d71c7dcab9a2f84ee7335cdf8b3cc858ca973b492d70d734c0c8de50c (from https://pypi.org/simple/django-mail-viewer/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/ce/c1/4a4e8a3715fae8bf56ba592c9a0d1e4bd7eb19351c5d54c4f69bbf078d40/django_mail_viewer-1.0.0-py2.py3-none-any.whl#sha256=8f07f8fe5df11832cd978a04c4184f28b9bb9c683c6477a45347923519e89c08 (from https://pypi.org/simple/django-mail-viewer/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Downloading https://files.pythonhosted.org/packages/ce/c1/4a4e8a3715fae8bf56ba592c9a0d1e4bd7eb19351c5d54c4f69bbf078d40/django_mail_viewer-1.0.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/ce/c1/4a4e8a3715fae8bf56ba592c9a0d1e4bd7eb19351c5d54c4f69bbf078d40/django_mail_viewer-1.0.0-py2.py3-none-any.whl#sha256=8f07f8fe5df11832cd978a04c4184f28b9bb9c683c6477a45347923519e89c08 (from https://pypi.org/simple/django-mail-viewer/)
  Saved /tmp/tmpiniph7t4/django_mail_viewer-1.0.0-py2.py3-none-any.whl
Skipping django-mail-viewer, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-qhydg9re/django-mail-viewer