Prevent config lookup of "C line in traceback" option from clearing the live exception and calling setattr() with a live exception set.
Closes #1907.

Closes #1906.

Prevent config lookup of "C line in traceback" option from clearing the live exception and calling setattr() with a live exception set.
Closes #1907.

Closes #1906.

Disable "numpy_parallel" test on Windows as it seems to fail based on the MSVC version (seen on appveyor).

Exclude Py3.3 from appveyor builds as it is out of maintenance anyway and isn't really supported by external packages anymore.

Update Coverage.py 

remove deprecieated import in Coverage.py

Generalise .so file regex even further as the platform suffix of extension modules can be arbitrarily complex in Py3.5+.

append to list
use _get_actual_filename also for file_reporter() and file_tracer()

use filepath with the correct upper and lowercases

Fix classmethod creation for (upcoming) PyPy{,3} 5.9