Resolves#179
Due to a pypi API change (reasoning
[here](https://mail.python.org/pipermail/distutils-sig/2017-October/031712.html),
thanks to @natefoo for the link), the redirect links that we were
generating for distributions not present in the package index were
failing with `403` errors.
@ankostis, I have not had time to look into why the standalone tests are
failing. Perhaps we should just ignore them in order to get a new
version out once this is merged to master?
`pypi.python.org/simple` will respond to HTTP requests with `403: SSL is required.`
This will change the default fallback_url to use HTTPS. This should fix#179.
This brings back the import hack that allows one to use Paste urlmap to
compose multipe PyPi servers within a single WSGI server.
After importing _app, we remove it from sys.modules so that future
imports will have their own copy, this allows globals to function
correctly and each _app to have their own variables.
* Fixed endpoint for search example
* Noted the lack of a `/simple` endpoint for search
* Added `search` to the list of explicitly enumerated
functionality in `Known Limitations`
* Updated .travis.yml to fix PEP 440 warnings
* Fixed twine calls
We were getting test failures on multiple branches in
`test_server.py`. I first investigated a warning message
popping up in every test run:
```
PEP440Warning,
/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/pkg_resources/__init__.py:2510: PEP440Warning: 'setuptools (git-0.4.0)' is being parsed as a legacy, non PEP 440, version. You may find odd behavior and sort order. In particular it will be sorted as less than 0.0. It is recommend to migrate to PEP 440 compatible versions.
```
Moving the installation of setuptools, pip, sphinx, and tox
into the `install` key for Travis resolved that issue, but
`test_server.py` tests were still failing. It turns out that
Twine 1.7.0 added support for SSL cert specification and,
in the process, changed the call signature for the `upload`
and `register` internal methods.
This PR fixes the calls so that they align with Twine's new
function signature. Note that tests now fail on Twine <1.7.0,
so I have also updated the dev requirements file.
