[dependabot]

Updates the requirements on gRPCClient to permit the latest version.
Updates gRPCClient to 1.2.0

Release notes

Sourced from gRPCClient's releases.

v1.2.0

gRPCClient v1.2.0

Diff since v1.1.2

gRPCClient.jl 1.2.0 introduces a new and improved API. Each service is now generated as a module of RPC functions called on a reusable gRPCChannel, which gives typed signatures, per-RPC docstrings, and better IDE support. It is the recommended interface for new code. The legacy API is still supported and has not changed.

The new interface was designed and implemented by @​johroj (#128, #139, #134), following the discussion in #122. Thank you!

New features

• Module-per-service API. Code generation now emits a module for each service, with one function per RPC called on a reusable gRPCChannel (now exported). All RPC kinds are supported: synchronous and asynchronous unary, client streaming, server streaming and bidirectional streaming. Asynchronous and streaming calls return handles that support put!, take!, fetch, isready, wait, close and detach, plus iterate for consuming a response stream of unknown length. Raw Vector{UInt8} requests and responses work with the new interface just as they do with the legacy one. (#128, #139, @​johroj)
• Codegen controls. grpc_register_service_codegen(; legacy = true, servicemodule = true) selects which APIs are generated. Both are on by default. For new applications legacy = false is recommended: it generates less code and gives better IDE suggestions. When both are on, the generated file contains a version guard so it still loads, using the legacy API, on older versions of gRPCClient.jl. (#128, @​johroj)
• Generated RPCs get docstrings and type-annotated signatures. (#128, @​johroj)

Bug fixes

• A request submitted to a handle that is shut down or not initialized, or a request queued for a max_streams slot when the handle shuts down, now raises UNAVAILABLE instead of FAILED_PRECONDITION. A shut-down handle is usually being reset, so the call is retryable, and UNAVAILABLE is the code grpc-java uses for calls on a shut-down channel. (#147)

This is the first of what may be several corrections to make the status codes gRPCClient.jl assigns consistent with other gRPC clients. Further corrections may ship in future minor releases but will not change within patch releases. Do not depend on specific status codes beyond whether a call succeeded (OK) or failed. See the warning on the Error Handling page of the docs. (#149)

Notes

• The documentation has been rewritten for the new API and reorganized into a multi-page site with a landing page. (#134 by @​johroj, #150)

Merged pull requests:

• Simplified API (#128) (@​johroj)
• Updates to simplified API (#139) (@​johroj)
• Documentation for updated API (#134) (@​johroj)
• Shut-down handles report UNAVAILABLE (#147) (@​csvance)
• Note that non-OK status codes are not yet stable (#149) (@​csvance)
• Tag 1.2.0 + DocumenterLandingPage+CodeBlocks (#150) (@​csvance)
• CI improvements (#137) (@​csvance)
• Add Julia nightly badge to README (#138) (@​csvance)
• Add Dependabot configuration (#141) (@​csvance)
• Read Go version for CI from test/go/go.mod (#146) (@​csvance)

Commits

• 46912a7 Merge pull request #150 from JuliaIO/docs/landing-page
• c2186fa Release 1.2.0
• f95510b Add landing page and split docs into sections
• aa13e54 Note that non-OK status codes are not yet stable (#149)
• 6fe8550 Shut-down handles report UNAVAILABLE (#147)
• f9b4443 Documentation for updated API (#134)
• bf2f293 Bump google.golang.org/protobuf (#145)
• 53bff64 Read Go version for CI from test/go/go.mod (#146)
• 00caf13 Bump the all-actions group with 5 updates (#143)
• ea37658 Bump the all-julia-packages group across 2 directories with 4 updates (#144)
• Additional commits viewable in compare view

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