[10:57:54] <graingert> pradyunsg: > Once the feature becomes the default behaviour, this flag can remain in place, but should issue a warning telling the user that it is no longer necessary.
[10:57:54] <graingert> so the flag will remain forever?
[10:58:28] <graingert> pradyunsg: if the feature flags are namespaced by year then leaving them as warn-noops seems safe forever
[11:01:29] <pradyunsg> graingert: Where's that quote from?