[zebra 22911] Can't control RIP in Zebra 0.94

I DL'd and built Zebra 0.94 and am trying to get RIP running.
http://www.zebra.org/zebra/RIP-Configuration.html#RIP%20Configuration
says:

  ip rip send version version   Interface command
  version can be `1', `2', `1 2'. This configuration command overrides
  the router's rip version   setting. The command will enable the
  selected interface to send packets with RIP Version 1, RIP
  Version 2, or both. In the case of '1 2', packets will be both
  broadcast and multicast.

  ip rip receive version version        Interface command
  Version setting for incoming RIP packets. This command will
  enable the selected interface to receive packets in RIP
  Version 1, RIP Version 2, or both.

but no matter what I do, ripd tells me

  There is no such command.
  Error occured during reading below line.
  ip rip send version '1 2'

I have, for example, in ripd.conf:

  router rip
  network eth0
  interface eth0 ip rip send version '1 2'

How do I control the versions ripd sends and receives?  What is an
"interface command" and where do I put it?  Is this something only for
the VTY?  Can I not control this in configuration?

                        Chris