chore(deps): bump google.golang.org/grpc from 1.55.0 to 1.56.1

[dependabot[bot]]

Bumps google.golang.org/grpc from 1.55.0 to 1.56.1.

Release notes

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

Release 1.56.1

• client: handle empty address lists correctly in addrConn.updateAddrs

Release 1.56.0

New Features

• client: support channel idleness using WithIdleTimeout dial option (#6263)
  • This feature is currently disabled by default, but will be enabled with a 30 minute default in the future.
• client: when using pickfirst, keep channel state in TRANSIENT_FAILURE until it becomes READY (gRFC A62) (#6306)
• xds: Add support for Custom LB Policies (gRFC A52) (#6224)
• xds: support pick_first Custom LB policy (gRFC A62) (#6314) (#6317)
• client: add support for pickfirst address shuffling (gRFC A62) (#6311)
• xds: Add support for String Matcher Header Matcher in RDS (#6313)
• xds/outlierdetection: Add Channelz Logger to Outlier Detection LB (#6145)
  • Special Thanks: @​s-matyukevich
• xds: enable RLS in xDS by default (#6343)
• orca: add support for application_utilization field and missing range checks on several metrics setters
• balancer/weightedroundrobin: add new LB policy for balancing between backends based on their load reports (gRFC A58) (#6241)
• authz: add conversion of json to RBAC Audit Logging config (#6192)
• authz: add support for stdout logger (#6230 and #6298)
• authz: support customizable audit functionality for authorization policy (#6192 #6230 #6298 #6158 #6304 and #6225)

Bug Fixes

• orca: fix a race at startup of out-of-band metric subscriptions that would cause the report interval to request 0 (#6245)
• xds/xdsresource: Fix Outlier Detection Config Handling and correctly set xDS Defaults (#6361)
• xds/outlierdetection: Fix Outlier Detection Config Handling by setting defaults in ParseConfig() (#6361)

API Changes

• orca: allow a ServerMetricsProvider to be passed to the ORCA service and ServerOption (#6223)

Commits

• 5b67e5e Update version.go to v1.56.1 (#6386)
• d0f5150 client: handle empty address lists correctly in addrConn.updateAddrs (#6354) ...
• 997c1ea Change version to 1.56.1-dev (#6345)
• 2b6ff72 Change version to 1.56.0 (#6344)
• 7996425 xds/outlierdetection: fix config handling (#6361) (#6367)
• a5ae5c6 weightedroundrobin: cherry-pick 2 commits from master (#6360)
• 8edfa1a authz: End2End test for AuditLogger (#6304)
• 2b1d70b xds: enable RLS in xDS by default (#6343)
• 47f8ed8 interop: Don't fail target if sub-target already failed (#6332)
• 1f23f6c client: fix Connect to handle channel idleness properly (#6331)
• Additional commits viewable in compare view

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[codecov-commenter]

Codecov Report

Merging #1139 (8382652) into staging (2b82d54) will not change coverage. The diff coverage is n/a.

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@@           Coverage Diff            @@
##           staging    #1139   +/-   ##
========================================
  Coverage    26.57%   26.57%           
========================================
  Files           80       80           
  Lines         9075     9075           
========================================
  Hits          2412     2412           
  Misses        6354     6354           
  Partials       309      309           

Flag	Coverage Δ
Unit-Tests	26.57% <ø> (ø)

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[dependabot[bot]]

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