* deps: update psrpc to v0.8.0
psrpc v0.8.0 splits the brokers into leaf packages so importing psrpc no
longer pulls in nats.go and go-redis, and drops the root constructors:
- return psrpc.NewRedisMessageBus(rc, opts...)
+ return redisbus.New(rc, opts...)
getMessageBus keeps its NewLocalMessageBus branch -- that shim stays at the
root because localbus costs no dependency. wire_gen.go carries a verbatim
copy of the provider, so it gets the identical edit rather than a wire
rerun, which would churn unrelated output.
redisbus.New takes ...bus.BusOption and psrpc.BusOption is an alias for it,
so PSRPCConfig.BusOptions() spreads in unchanged.
The nats-io requirements drop out of go.mod; this module only ever used the
Redis bus, and nats came in indirectly through psrpc's root package.
* Reorder import statements in ioservice_sip_test.go
Paul Wells
d5c691836f