balancer: client channel no longer connects to idle subchannels that are returned by the pickers; LB policy should call SubConn.Connect instead. (#4579)
This change is in line with existing documentation stating the balancer must call Connect on idle SubConns in order for them to connect, and is preparation for an upcoming change that transitions SubConns to the idle state when connections are lost. See https://pkg.go.dev/google.golang.org/grpc/balancer#SubConn for more details.
Bug Fixes
transport: fail RPCs without HTTP status 200 (OK), according to the gRPC spec (#4474)
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Bumps google.golang.org/grpc from 1.39.1 to 1.40.0.
Release notes
Sourced from google.golang.org/grpc's releases.
Commits
41e044eserver: fix leaked net.Conn (#4644) (#4670)1634fd3Change version to 1.40.0 (#4623)b1a15acserver: fix leaked net.Conn (#4644)00edd8cAdd xDS k8s url-map test Kokoro job (#4614)1ddab33client: fix detection of whether IO was performed in NewStream (#4611)582ef45cluster_resolver: move balancer config types into cluster_resolver package an...c513103Add extra layer on top of RBAC Engine (#4576)a0bed72xds: add http filters to FilterChain matching (#4595)0a8c637grpclb: propagate the most recent connection error when grpclb enters transie...8332d5btest: fix possible goroutine leaks in unit tests (#4570)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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