build(deps): bump google.golang.org/grpc from 1.38.0 to 1.39.1

[dependabot[bot]]

Bumps google.golang.org/grpc from 1.38.0 to 1.39.1.

Release notes

Sourced from google.golang.org/grpc's releases.

Release 1.39.1

• server: fix bug that net.Conn is leaked if the connection is closed (io.EOF) immediately with no traffic (#4642)
• transport: fix race in transport stream accessing s.recvCompress (#4627)

Release 1.39.0

Behavior Changes

• csds: return empty response if xds client is not set (#4505)
• metadata: convert keys to lowercase in FromContext() (#4416)

New Features

• xds: add GetServiceInfo to GRPCServer (#4507)
  • Special Thanks: @​amenzhinsky
• xds: add test-only injection of xds config to client and server (#4476)
• server: allow PreparedMsgs to work for server streams (#3480)
  • Special Thanks: @​eafzali

Performance Improvements

• transport: remove decodeState from client & server to reduce allocations (#4423)
  • Special Thanks: @​JNProtzman

Bug Fixes

• server: return UNIMPLEMENTED on receipt of malformed method name (#4464)
• xds/rds: use 100 as default weighted cluster totalWeight instead of 0 (#4439)
  • Special Thanks: @​alpha-baby
• transport: unblock read throttling when controlbuf exits (#4447)
• client: fix status code to return Unavailable for servers shutting down instead of Unknown (#4561)

Documentation

• doc: fix broken benchmark dashboard link in README.md (#4503)
  • Special Thanks: @​laststem
• example: improve hello world server with starting msg (#4468)
  • Special Thanks: @​dkkb
• client: Clarify that WaitForReady will block for CONNECTING channels (#4477)
  • Special Thanks: @​evanj

Release 1.38.1

internal/transport: do not mask ConnectionError (#4561)

Commits

• db17d4b Change version to 1.39.1 (#4651)
• 8d1369b server: fix leaked net.Conn (#4642)
• 2e0b66b transport: fix race accessing s.recvCompress (#4627)
• db2d595 Change version to 1.39.1-dev (#4542)
• ebf6a4b Change version to 1.39.0 (#4541)
• 20551e1 internal/transport: do not mask ConnectionError (#4561) (#4569)
• 22c5358 xds: add HashPolicy fields to RDS update (#4521)
• 4554924 internal: fix deadlock during switch_balancer and NewSubConn() (#4536)
• 2d3b1f9 grpc: prevent deadlock in Test/ClientUpdatesParamsAfterGoAway on failure (#4534)
• 6351a55 xds: remove env var protetion of advanced routing features (#4529)
• Additional commits viewable in compare view

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 @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot[bot]]

Superseded by #182.