[issue22850] Backport ensurepip Windows installer changes to 2.7

[Nick Coghlan]

Nick Coghlan added the comment:

This looks to match the relevant pieces of the Python 3 version to me.

However, it occurs to me that Python 2 will still be missing other Windows usability enhancements that make pip easier to use:

- bundling the py launcher
- providing the installer option to enable PATH modifications that add the Scripts directory to the path

I forgot about those when writing PEP 477.

----------
nosy: +brian.curtin

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22850>
_______________________________________