defunkt/resque — pull request #774 by dsjoerg (2012-12-12 19:35:06+00:00)
Title: fix documentation of INTERVAL, small float value of 0.1 is unsupported

Ever since this commit: https://github.com/defunkt/resque/commit/c7d20216b6c9de45e52f3ae625217954bb5e961d

Only integer INTERVALs are effectively supported. An INTERVAL of 0.1 will not work as one would naively expect.

While a more extensive change would be nice, for now at least we should update the doc so that it shows currently-supported behavior.