build(deps): bump google.golang.org/grpc from 1.39.0 to 1.43.0

[dependabot[bot]]

Bumps google.golang.org/grpc from 1.39.0 to 1.43.0.

Release notes

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

Release 1.43.0

API Changes

• grpc: stabilize WithConnectParams DialOption (#4915)
  • Special Thanks: @​hypnoglow

Behavior Changes

• status: support wrapped errors in FromContextError (#4977)
  • Special Thanks: @​bestbeforetoday
• config: remove the environment variable to disable retry support (#4922)

New Features

• balancer: new field Authority in BuildOptions for server name to use in the authentication handshake with a remote load balancer (#4969)

Bug Fixes

• xds/resolver: fix possible ClientConn leak upon resolver initialization failure (#4900)
• client: fix nil panic in rare race conditions with the pick first LB policy (#4971)
• xds: improve RPC error messages when xDS connection errors occur (#5032, #5054)
• transport: do not create stream object in the face of illegal stream IDs (#4873)
  • Special Thanks: @​uds5501

Documentation

• client: clarify errors to indicate whether compressed or uncompressed messages exceeded size limits (#4918)
  • Special Thanks: @​uds5501

Release 1.42.0

Behavior Changes

• grpc: Dial("unix://relative-path") no longer works (#4817)
  • use "unix://absolute-path" or "unix:relative-path" instead in accordance with our documentation
• xds/csds: use new field GenericXdsConfig instead of PerXdsConfig (#4898)

New Features

• grpc: support grpc.WithAuthority when secure credentials are used (#4817)
• creds/google: add NewDefaultCredentialsWithOptions() to support custom per-RPC creds (#4767, #4830)
• authz: create file watcher interceptor for gRPC SDK API (#4760)
• attributes: add Equal method (#4855)
• resolver: add AddressMap and State.BalancerAttributes (#4855)
• resolver: Add URL field to Target to store parsed dial target (#4817)
• grpclb: add a target_name field to lb config to specify target when used as a child policy (#4847)
• grpclog: support formatting log output as JSON (#4854)

Bug Fixes

• server: add missing conn.Close if the connection dies before reading the HTTP/2 preface (#4837)
• grpclb: recover if addresses are received after an empty server list was received previously (#4879)
• authz: support empty principals and fix rbac authenticated matcher (#4883)
• xds/rds: NACK the RDS response if it contains unknown cluster specifier (#4788)
• xds/priority: do not switch to low priority when high priority is in Idle (e.g. ringhash) (#4889)

Documentation

• grpc: stabilize WithDefaultServiceConfig and improve godoc (#4888)
• status: clarify FromError docstring (#4880)

... (truncated)

Commits

• 14c1138 Change version to 1.43.0 (#5039)
• ae29ac3 xds/client: send NewStream errors to the watchers (#5032)
• 296afc2 transport: better error message when per-RPC creds fail (#5033)
• e15d978 xds/client: send connection errors to all watchers (#5054)
• 46e883a Backport "xds/c2p: replace C2P resolver env var with experimental scheme suff...
• 3786ae1 xds/resolver: Add support for cluster specifier plugins (#4987)
• 512e894 rls: support extra_keys and constant_keys (#4995)
• f3bbd12 xds/bootstrap_config: add a string function to server config (#5031)
• 46935b9 fix possible nil before casting (#5017)
• c2bccd0 xds/kokoro: install go 1.17, and retry go build (#5015)
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[codeclimate[bot]]

Code Climate has analyzed commit ecd78fb2 and detected 0 issues on this pull request.

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[codecov[bot]]

Codecov Report

Merging #87 (ecd78fb) into develop (73c2ac6) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop      #87   +/-   ##
========================================
  Coverage    78.70%   78.70%           
========================================
  Files            2        2           
  Lines          216      216           
========================================
  Hits           170      170           
  Misses          31       31           
  Partials        15       15           

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[dependabot[bot]]

Superseded by #89.