Also document that the separate functions that delete objects are preferred;
using PyObject_SetAttr(), _SetAttrString(), and PySequence_SetItem() to
delete is deprecated.

ElementTree.XMLParser._setevents now accepts any objects with the append
method, not just a list.

in ElementTree.iterparse().

in ElementTree.iterparse().

in ElementTree.iterparse().

and link with OpenSSL 1.0.2e.

This restores 3.4 behaviour, which was removed by revision 3b5279b5bfd1. The
fstat() call fails with ENOENT for a Virtual Box shared folder filesystem if
the file entry has been unlinked, e.g. for a temporary file.

The OS X buildbots were failing at the second setrlimit() call with EPERM, as
if they were trying to raise the hard limit. The call should be keeping the
hard limit the same and raising the soft limit back to its original value, so
I don't understand the failure.