fix(deps): update rust dependencies (major) by renovate[bot] · Pull Request #204 · hyper-mcp-rs/hyper-mcp

renovate · 2026-07-13T04:01:08Z

This PR contains the following updates:

Package	Type	Update	Change
rmcp	dev-dependencies	major	`2.1` → `3.0`
rmcp	dependencies	major	`2.1` → `3.0`
serial_test	dev-dependencies	major	`2.0` → `4.0`

Release Notes

modelcontextprotocol/rust-sdk (rmcp)

`v3.1.2`

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Fixed

(auth) map 401/403 challenges on the SSE GET stream (#1152)
(sse) loop instead of recursing when skipping SSE events (#1146)
(auth) preserve issuer trailing slash during discovery (#1145)

`v3.1.1`

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Fixed

emit cache hints from handler macros (#1120)
expose MRTR state to tool handlers (#1104)
disambiguate input-required results (#1103)

Other

make async-trait optional (#1119)

`v3.1.0`

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Added

classify authorization-required errors (#1056)
add strict stateless protocol metadata validation (#1091)
SEP-2260 stream-based enforcement of client receive-side request association (#1055)

Fixed

(model) decode metadata-bearing input-required results affecting mrtr (#1097)
require metadata for modern HTTP requests (#1089)
honor supported_protocol_versions when negotiating initialize (#1093)

Other

document the ping utility with examples (#1106)
complete Tier 1 feature docs and finalize roadmap (#1101)
(conformance) meeting requirements for tier 1 (#1087)

`v3.0.1`

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Fixed

(auth) use discovered resource for token refresh (#1084)
return header mismatch for missing protocol header (#1083)
negotiate stateless initialize versions (#1080)
stamp server info on graceful subscription results (#1078)

`v3.0.0`

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RMCP 3.0 adds support for MCP 2026-07-28. Review the protocol key changes and the RMCP 3.0 migration guide before upgrading from 2.x.

Breaking changes

Sessionless Streamable HTTP: MCP 2026-07-28 removes protocol-level sessions: no Mcp-Session-Id, standalone GET stream, DELETE-based session termination, or Last-Event-ID resumption. RMCP creates a fresh handler per request, so persistent state must live outside the handler. stateful_mode is renamed to legacy_session_mode and now only controls older protocol versions; custom SSE clients must also accept an optional session ID.
Stateless lifecycle and discovery: the 2026-07-28 protocol removes initialize/notifications/initialized; each request carries the protocol version and client capabilities in _meta, and servers expose server/discover. RMCP clients opt into this lifecycle with serve_with_lifecycle and ClientLifecycleMode::Discover or Auto; the existing serve() path remains available for legacy initialization.
Subscriptions and removed methods: subscriptions/listen replaces the standalone GET stream and resources/subscribe/resources/unsubscribe. ping, logging/setLevel, and notifications/roots/list_changed are unavailable under 2026-07-28; RMCP retains their APIs for legacy protocol sessions.
Multi Round-Trip Requests and result types: ServerHandler::call_tool, get_prompt, and read_resource now return MRTR-aware response enums. Manual handler implementations and exhaustive ServerResult matches must handle InputRequiredResult, and result models carry an optional result_type for legacy wire compatibility.
Tasks: the experimental core tasks API is replaced by the io.modelcontextprotocol/tasks extension, including new task handlers, methods, and TaskManager APIs.
Rust model types: metadata is split into MetaObject, RequestMetaObject, and NotificationMetaObject; Annotations::last_modified is now Option<String>; and tool structured content accepts any serde_json::Value.
OAuth: authorization startup is consolidated around AuthorizationRequest; metadata discovery is renamed to resolve_metadata and returns provenance; and custom OAuth HTTP errors are now boxed source errors.
Compatibility: APIs deprecated before 3.0 have been removed, and the minimum supported Rust version is now 1.88.

What's Changed

feat!: add MRTR model types (SEP-2322) by @DaleSeo in #915
feat!: relax tool result structuredContent type (SEP-2106) by @DaleSeo in #933
feat: relax outputSchema to accept non-object JSON Schema types (SEP-2106) by @branben in #895
fix: flag schema derive on schemars feature by @jamadeo in #966
feat!: add SEP-2243 HTTP standard headers by @DaleSeo in #907
feat!: type Annotations.lastModified as a string by @DaleSeo in #956
feat!: add MRTR behavior support (SEP-2322) by @DaleSeo in #929
fix: specify compatible sse-stream version by @jamadeo in #968
implementing SEP-2549 TTL for List Results by @michaelneale in #889
test: enable supported draft SEP coverage by @DaleSeo in #971
docs: retarget roadmap to 2026-07-28 spec by @DaleSeo in #986
chore(deps): update tokio-tungstenite requirement from 0.29.0 to 0.30.0 by @dependabot[bot] in #989
chore: update client conformance test scenarios by @jamadeo in #991
test: stabilize JavaScript dependency install by @DaleSeo in #972
fix(streamable-http): preserve progress in JSON mode by @jstar0 in #990
fix: bound streamable HTTP memory usage by @DaleSeo in #970
chore(deps): bump actions/setup-node from 6 to 7 by @dependabot[bot] in #992
feat!: align metadata models with draft schema by @DaleSeo in #993
feat(conformance): add SEP-2243 header validation tool by @jstar0 in #997
feat!: add server discovery and negotiation (SEP-2575) by @DaleSeo in #973
feat: accumulate client-side scopes during step-up authorization (SEP-2350) by @stefanoamorelli in #888
chore(deps): update hmac requirement from 0.12 to 0.13 by @dependabot[bot] in #988
fix(auth): validate discovered metadata issuer by @jamadeo in #996
feat: add modern client lifecycle modes (SEP-2575) by @DaleSeo in #995
fix(auth): distinguish rejected refresh tokens from transient failures by @stevenlee-oai in #963
fix(transport): cancel in-flight request on streamable-HTTP client disconnect (#857) by @ameyypawar in #967
fix(auth): add an SDK path for pre-registered OAuth clients by @jamadeo in #994
feat(auth): bind DCR client credentials to issuing authorization server (SEP-2352) by @alexhancock in #998
fix: enumerate conformance client scenarios by @jamadeo in #1008
fix: pass SEP-2243 client conformance by @DaleSeo in #1012
fix(server): serve draft-version requests statelessly per SEP-2567 by @alexhancock in #999
fix: preserve negotiated progress responses by @DaleSeo in #1005
fix: .with_stateful_mode -> .with_legacy_session_mode by @jamadeo in #1015
chore: run full conformance CI suite by @jamadeo in #1010
ci: fix discovery response parsing by @DaleSeo in #1016
feat: add subscription listen streams (SEP-2575) by @DaleSeo in #1000
ci: add workflow to clean up stale PRs and issues by @DaleSeo in #1007
fix: preserve JSON Schema 2020-12 keywords by @DaleSeo in #1018
ci: expose extension conformance gaps by @DaleSeo in #1019
fix: re-register after auth server change by @DaleSeo in #1011
chore(deps): bump actions/labeler from 6 to 7 by @dependabot[bot] in #1023
fix: accept stringified numeric response IDs by @DaleSeo in #1021
fix: conformance tests for tools_call and auth/scope-step-up by @alexhancock in #1022
feat: Implement SEP-2663 Tasks Extension by @jamadeo in #1020
feat: add client-side TTL-honoring response cache (SEP-2549) by @alexhancock in #1025
fix: reap completed response send tasks by @N0zoM1z0 in #1026
feat: add distributed Streamable HTTP event store by @DaleSeo in #1024
feat: route SEP-2260 associated server requests to the originating SSE stream by @gocamille in #1029
docs: update for 2026-07-28 version by @alexhancock in #1032
chore: refactor OAuth client authorization api by @jamadeo in #1009
fix: use issuer for JWT client audience by @DaleSeo in #1031
chore: release v3.0.0-beta.1 by @github-actions[bot] in #964
chore: declare and check MSRV by @jamadeo in #1034
fix!: omit resultType for legacy protocol sessions by @DaleSeo in #1038
feat: expose oauth discovery metadata source by @DaleSeo in #1041
chore: release v3.0.0-beta.2 by @github-actions[bot] in #1035
fix: default to allowing missing issuer by @jamadeo in #1051
refactor: make oauth discovery reactive by @DaleSeo in #1052
fix: reject missing issuer in authorization server metadata by default by @jamadeo in #1054
chore: release v3.0.0-beta.3 by @github-actions[bot] in #1053
fix: accept namespaced discovery server information by @tsarlandie-oai in #1044
ci: simplify conformance while running against both spec versions by @alexhancock in #1060
chore(deps): update jsonwebtoken requirement from 10 to 11 by @dependabot[bot] in #1058
chore(deps): update base64 requirement from 0.22 to 0.23 by @dependabot[bot] in #1059
chore: release v3.0.0-beta.4 by @github-actions[bot] in #1061
fix: gate client handler bounds for local by @DaleSeo in #1068
fix!: preserve OAuth discovery transport errors by @DaleSeo in #1069
refactor!: remove deprecated v3 APIs by @DaleSeo in #1066
chore(deps): bump actions/stale from 10 to 11 by @dependabot[bot] in #1074
fix: preserve transient OAuth discovery HTTP errors by @tsarlandie-oai in #1071
RFC 9728 resource is used instead of base url when possible by @fkonecny in #962
docs: prepare for stable 3.0 release by @DaleSeo in #1073
fix: remove server_info from DiscoverResult by @howardjohn in #1065
chore: release v3.0.0-beta.5 by @github-actions[bot] in #1070
fix: recognize 2026-07-28 MCP methods by @DaleSeo in #1076
chore: release v3.0.0 by @github-actions[bot] in #1077

New Contributors

@branben made their first contribution in #895
@stevenlee-oai made their first contribution in #963
@N0zoM1z0 made their first contribution in #1026
@gocamille made their first contribution in #1029
@tsarlandie-oai made their first contribution in #1044
@fkonecny made their first contribution in #962

Full Changelog: modelcontextprotocol/rust-sdk@rmcp-v2.2.0...rmcp-v3.0.0

`v2.2.0`

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Added

reject auth servers lacking S256 PKCE support (#955)

Fixed

pass client conformance suite (#960)
don't respond to cancelled requests (#957)
fail orphaned streamable HTTP responses on reinit (#914)
address 2025-11-25 conformance audit findings (#951)

palfrey/serial_test (serial_test)

`v4.0.1`

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As per v4.0.0, but with the root MSRV correctly set to 1.93.1

`v4.0.0`

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What's Changed

MSRV is now 1.93.1
refactor(derive)!: bump syn to v3 by @AudaciousAxiom in #159

New Contributors

@AudaciousAxiom made their first contribution in #159

Full Changelog: palfrey/serial_test@v3.5.0...v4.0.0

`v3.5.0`

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What's Changed

Replace scc/sdd with std::sync::Mutex for Miri strict provenance compatibility by @justanotheranonymoususer in #157

New Contributors

@justanotheranonymoususer made their first contribution in #157

Full Changelog: palfrey/serial_test@v3.4.0...v3.5.0

`v3.4.0`

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What's Changed

Implement inner attributes capability by @Carter12s in #150
Specify rust-version for workspace by @xtqqczze in #152

New Contributors

@Carter12s made their first contribution in #150
@xtqqczze made their first contribution in #152

Full Changelog: palfrey/serial_test@v3.3.1...v3.3.2

`v3.3.1`

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docs.rs removed a feature we use in rust-lang/rust#138907. #148 (which is the entire content of this release) adds a CI step to check we don't break it in the future, and fixes the issue.

Full Changelog: palfrey/serial_test@v3.3.0...v3.3.1

`v3.3.0`

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What's Changed

Explicit testing for tokio multi-thread by @palfrey in #122
Remove an unneeded explicit lifetime by @palfrey in #124
docs: fixed the link to the shield by @operagxoksana in #125
Permit non-empty function returns by @palfrey in #128
Add support for crate parameter by @palfrey in #130
Add use serial_test::serial to Readme.md example by @APN-Pucky in #135
Fix elided lifetime warnings by @palfrey in #138
Add docs about "path" for file_serial/parallel by @palfrey in #137
Don't depend on the whole futures crate by @bilelmoussaoui in #141
Add is_locked_file_serially by @palfrey in #139
Add relative path and better file_serial testing by @palfrey in #143
Add std feature to wasm-bindgen-test to avoid breaking dep updates by @palfrey in #145
Add some more logging around relative paths by @palfrey in #147

New Contributors

@operagxoksana made their first contribution in #125
@APN-Pucky made their first contribution in #135
@bilelmoussaoui made their first contribution in #141

Full Changelog: palfrey/serial_test@v3.2.0...v3.3.0

`v3.2.0`

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What's Changed

Stop using tokio in test which runs all futures sync by @pgerber in #114
Add is_locked_serially() to check if we are in a #[serial] context by @pgerber in #113
CI step with fully updated dependencies by @palfrey and @vsirivol in #118
default_features -> default-features by @palfrey in #119
Strip down the required features for various libraries by @palfrey in #120

New Contributors

@pgerber made their first contribution in #114
@vsirivol made their first contribution in #118

Full Changelog: palfrey/serial_test@v3.1.1...v3.2.0

`v3.1.1`

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What's Changed

Fix async test functions inside a serial mod block in #111

Full Changelog: palfrey/serial_test@v3.1.0...v3.1.1

`v3.1.0`

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What's Changed

Replace lazy_static with once_cell by @Expyron in #106
Replace dashmap with scc by @palfrey in #109
Standard test attribute worked with mod, others didn't (e.g. tokio::test) by @palfrey in #110

New Contributors

@Expyron made their first contribution in #106

Full Changelog: palfrey/serial_test@v3.0.0...v3.1.0

`v3.0.0`

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What's Changed

Multi key support #102
- Attributes like #[serial(one, two)] are now supported (for all attributes)
- This is a breaking change, as file_serial paths now need to be done separately #[file_serial(key, path => "/tmp/foo")]
Attributes at a mod-level #104
- You can set any of the attributes on a mod and all #[test] fn's in that mod will have the attribute applied.

Full Changelog: palfrey/serial_test@v2.0.0...v3.0.0

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renovate Bot added dependencies rust labels Jul 13, 2026

renovate Bot changed the title ~~chore(deps): update rust crate serial_test to v3~~ chore(deps): update rust crate serial_test to v4 Jul 25, 2026

renovate Bot force-pushed the renovate/major-rust-dependencies branch 2 times, most recently from ad2fdcc to 10ebf25 Compare July 28, 2026 22:59

renovate Bot changed the title ~~chore(deps): update rust crate serial_test to v4~~ fix(deps): update rust dependencies (major) Jul 28, 2026

renovate Bot force-pushed the renovate/major-rust-dependencies branch 3 times, most recently from c167032 to 8a9de19 Compare August 5, 2026 17:34

fix(deps): update rust dependencies

34c8238

renovate Bot force-pushed the renovate/major-rust-dependencies branch from 8a9de19 to 34c8238 Compare August 7, 2026 20:56

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fix(deps): update rust dependencies (major) - #204

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