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Update to rmcp 3.1.0

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rmcp left beta on 2026-07-28 and reached 3.1.0 on 2026-07-31, so the pin
moves off 3.0.0-beta.2.

get_info now sets server_info. ServerInfo::default() reports rmcp own crate
name and version, so the server was identifying itself as rmcp 3.1.0
rather than weather 1.0.0 as the other three quickstarts do.

The hand-written list_tools stays: rmcp-macros 3.1.0 still generates
ttl_ms: None, cache_scope: None, which a strict client rejects.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
olaservo 2026-08-01 11:08:28 -07:00
commit d6cf28629f
1 changed files with 33 additions and 18 deletions
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2
mcp-client-rust/Cargo.toml
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@ -7,7 +7,7 @@ edition = "2024"
anyhow = "1.0.100"
genai = "0.4.2"
jsonschema = "0.35"
rmcp = { version = "3.0.0-beta.2", features = ["server", "client", "transport-io", "transport-child-process"] }
rmcp = { version = "3.1", features = ["server", "client", "transport-io", "transport-child-process"] }
tokio = { version = "1.47.1", features = ['full']}
tracing = "0.1.41"
tracing-subscriber = {version = "0.3", features = ["env-filter"]}