New issue 2551: struct.Struct has weird __new__ arguments
https://bitbucket.org/pypy/pypy/issues/2551/structstruct-has-weird-__new__-arguments
Steven Noonan:
For some reason, CPython and PyPy differ here:
```
$ pypy -c "import struct; help(struct.Struct.__new__)"
Help on function __new__:
__new
New issue 2552: ast.parse(, , ) produces a
instead of an ast.Module itself.
https://bitbucket.org/pypy/pypy/issues/2552/astparse-produces-a-instead-of-an
Alexander Loechel:
During Work on RestrictedPython we found that passing an
to pypy ast.parse creates an unexpacted , while all CPython
im