Drop support for EOL Python 2.6 & 3.3

[hugovk]

Fixes #92.

[goodboy]

@hugovk looks good 👍

Do you mind tagging your commit message with Resolves #92 such that when we merge the issue will auto-close?

[hugovk]

I certainly can do, but "Fixes #92" in the PR message should do the same:

https://help.github.com/articles/closing-issues-using-keywords/

Would you like the commit message updating?

Edit: here's a test that shows a PR message closing an issue: hugovk/test#12

[nicoddemus]

@hugovk also please add a new CHANGELOG entry, I think the next version should be 0.6 because of this.

[hugovk]

CHANGELOG updated.

Should we also drop EOL Python 3.3?

3.3 was dropped from pytest's features branch at the same time as 2.6: pytest-dev/pytest#2822.

[goodboy]

I certainly can do, but "Fixes #92" in the PR message should do the same:

Cool, then I don't care too much if it's git history.

3.3 was dropped from pytest's features branch at the same time as 2.6: pytest-dev/pytest#2822.

I'm 👍 on this but wait to see what @nicoddemus and @RonnyPfannschmidt say.

[nicoddemus]

Should we also drop EOL Python 3.3?

Yes please. 😁

[hugovk]

Updated to drop 3.3 as well.

[nicoddemus]

Thanks @hugovk!

[goodboy]

Nice job!