deps: update dependency io.grpc:grpc-context to v1.70.0

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
io.grpc:grpc-context	1.69.0 -> 1.70.0

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Release Notes

grpc/grpc-java (io.grpc:grpc-context)

v1.70.0

Compare Source

Bug Fixes

• Re-enable animalsniffer, fixing most violations (8ea3629). Violations would only have triggered on API level 23 and earlier, and the violations fixed here were highly unlikely to be triggered
• api: Fix Android API level 23 and earlier compatibility for StatusRuntimeException without stacktrace (#​11072) (ebe2b48). This fixes a regression introduced in 1.64.0. The regression should have caused failures on API level 23 and earlier when a StatusRuntimeException or StatusException was created. However, for unknown reasons tests on old devices didn’t notice issues
• okhttp: Improve certificate handling by rejecting non-ASCII subject alternative names and hostnames as seen in CVE-2021-0341 (#​11749) (a0982ca). Hostnames are considered trusted and CAs are required to use punycode for non-ASCII hostnames, so this is expected to provide defense-in-depth. See also the related GoSecure blog post and the AOSP fix
• okhttp: Fix for ipv6 link local with scope (#​11725) (65b32e6)
• xds: Preserve nonce when unsubscribing last watcher of a particular type so that new discovery requests of that type are handled correctly (1cf1927). This (along with 6c12c2b) fixes a nonce-handling regression introduced in 1.66.0 that could cause resources to appear to not exist until re-creating the ADS stream. Triggering the behavior required specific config changes. It is easiest to trigger when clusters use EDS and routes are changed from one cluster to another. The error “found 0 leaf (logical DNS or EDS) clusters for root cluster” might then be seen
• xds: Remember nonces for unknown types (6c12c2b)
• xds: Unexpected types in the bootstrap’s server_features should be ignored (e8ff6da). They were previously required to be strings
• xds: Remove xds authority label from metric registration (#​11760) (6516c73). This fixes the error “Incorrect number of required labels provided. Expected: 4” introduced in 1.69.0
• xds: Fixed unsupported unsigned 32 bits issue for circuit breaker (#​11735) (f8f6139). This fixes clients treating large max_requests as “no requests” and failing all requests

Improvements

• api: Introduce custom NameResolver.Args (#​11669) (0b2d440)
• stub: Introduce new API: BlockingStubV2 which supports Bidi streaming, Client streaming, a cleaner Server streaming and Unary RPCs (#​10318) (ea8c31c)
• bazel: Remove workaround for DoNotCall fixed in Bazel 3.4 (805cad3)
• binder: A standard API for pointing resolvers at a different Android User. (#​11775) (1126a8e)
• xds: Fix XDS control plane client retry timer backoff duration when connection closes after results are received (#​11766) (ef7c2d5)
• xds: Parsing xDS Cluster Metadata (#​11741) (1edc4d8). Not used actively, but this adds validation. The validation is unlikely to fail but may reject invalid resources.
• xds: Use "#server" as dataplane target value for xDS enabled gRPC servers (#​11715) (ebb43a6). This only impacts the grpc.target label in grpc.xds_client.* metrics. Previously the empty string was used
• rls: Reduce RLS debug channel logging (7f9c1f3). This only matters when debug logging is enabled

Documentation

• examples: Simplify graceful shutdown in Hostname example (f1109e4)
• examples: Remove references to maven-central.storage-download.googleapis.com (c96e926)
• examples: Updated the attachHeaders to newAttachHeadersInterceptor in HeaderClientInterceptor (#​11759) (5e8abc6)

Dependencies

• Bazel 8 is released, so replace Bazel 6 testing with Bazel 7 (8a5f777)

Thanks to

• @​panchenko
• @​benjaminp
• @​ZachChuba
• @​vinodhabib

v1.69.1

Compare Source

Bug Fixes

• okhttp: Improve certificate handling by rejecting non-ASCII subject alternative names and hostnames as seen in CVE-2021-0341 (#​11749) (a0982ca). Hostnames are considered trusted and CAs are required to use punycode for non-ASCII hostnames, so this is expected to provide defense-in-depth. See also the related GoSecure blog post and the AOSP fix
• xds: Preserve nonce when unsubscribing last watcher of a particular type so that new discovery requests of that type are handled correctly (1cf1927). This (along with 6c12c2b) fixes a nonce-handling regression introduced in 1.66.0 that could cause resources to appear to not exist until re-creating the ADS stream. Triggering the behavior required specific config changes. It is easiest to trigger when clusters use EDS and routes are changed from one cluster to another. The error “found 0 leaf (logical DNS or EDS) clusters for root cluster” might then be seen
• xds: Remember nonces for unknown types (6c12c2b)
• xds: Unexpected types in the bootstrap’s server_features should be ignored (e8ff6da). They were previously required to be strings
• xds: Fixed unsupported unsigned 32 bits issue for circuit breaker (#​11735) (f8f6139). This fixes clients treating large max_requests as “no requests” and failing all requests
• xds: Remove xds authority label from metric registration (#​11760) (6516c73). This fixes the error “Incorrect number of required labels provided. Expected: 4” introduced in 1.69.0

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[dpebot]

/gcbrun