gdb api documentation not showing on readthedocs

[peace-maker]

The documentation for gdb.debug and gdb.attach are missing the examples for using the gdb api. Something with skipping the doctests on python 2?

pwntools/pwnlib/gdb.py

Lines 464 to 487 in 48fbffe

	.. doctest
	:skipif: six.PY2
	Debug a new process
	>>> io = gdb.debug(['echo', 'foo'], api=True)
	Stop at 'write'
	>>> bp = io.gdb.Breakpoint('write', temporary=True)
	>>> io.gdb.continue_and_wait()
	Dump 'count'
	>>> count = io.gdb.parse_and_eval('$rdx')
	>>> long = io.gdb.lookup_type('long')
	>>> int(count.cast(long))
	4
	Resume the program
	>>> io.gdb.continue_nowait()
	>>> io.recvline()
	b'foo\n'

[peace-maker]

Fixed in #2355