I wrote an article on the Appneta Blog where I discussed automating your PyPI deployment with Travis CI:

As the sole maintainer of the python-traceview library, I’ve been following a simple deploy process I cooked up for getting new releases of the library on PyPI (the Python Package Index). Now that I’ve been maintaining the project for almost 2 years, the “excitement” of doing a manual release has come and gone. So naturally I began to ask myself: How can I automate releasing to PyPI?

If you’ve ever dreaded merging a pull request simply because you don’t want to go through the hassle of doing a manual release, then you should check out the article to learn how to automate your release.