Python 2.6 now fails: 'pip' is not recognized as an internal or external command

[nedbat]

https://ci.appveyor.com/project/ogrisel/python-appveyor-demo/build/1.0.172/job/maqwx9sces3ohdsn

Something must have changed at Appveyor. The same thing is happening to my coverage.py jobs.

[jayvdb]

Seems to be fixed since 0b7f759 /
https://ci.appveyor.com/project/ogrisel/python-appveyor-demo/build/1.0.185

[jayvdb]

Occurring again because get-pip.py is incompatible with Python 2.6

  File "c:\users\appveyor\appdata\local\temp\1\tmpghowbi\pip.zip\pip\_internal\index.py", line 526
    {str(c.version) for c in all_candidates},
                      ^
SyntaxError: invalid syntax

Even 2.7.10 is now failing, due to SSL problems.