Implement ExitIdle on the balancer #2
Merged
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Description
go-grpc@1.74.0 introduced a breaking change to the balancer.Balancer interface by introducing a new method. To still satisfy that interface we need to implement ExitIdle. It's been an optional part of the balancer, as a seperate interface, for quite a while. And since it's not implementing ExitIdle already, I assume it's safe to do a no-op.
Testing
No new behavior is added. I guess it could be better verified that it complies with the interface by upgrading to go-grpc >1.74.0.
References
#1
grpc/grpc-go#8345