id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	launchpad_bug
2636	switch to @implementer syntax for Zope interfaces	daira		[https://pypi.python.org/pypi/zope.interface/4.0.1 The changelog] says that the `@implementer` syntax was added in zope.interface version 3.6.0 (which Tahoe-LAFS already depends on), and that the `implements(...)` syntax was deprecated in version 4.0.0.	defect	closed	normal	1.13.0	code	1.10.2	fixed	zope.interface forward-compatibility cleanup