build(deps): bump rig-core from 0.42.0 to 0.43.0

[dependabot]

Bumps rig-core from 0.42.0 to 0.43.0.

Changelog

Sourced from rig-core's changelog.

0.43.0 - 2026-09-30

Added

• (providers) base support for the new Anthropic and OpenAI models (#2632) (by gold-silver-copper)
• (gemini) automatic explicit caching for long runs (#2628) (by gold-silver-copper)
• (rig-candle) local YOLOv8 pose estimation (#2615) (by gold-silver-copper)
• (cassette) [breaking] refuse account failures and stored state, keep failed attempts, and move recording tooling into xtask (#2587) (by gold-silver-copper)
• (core) [breaking] signature slots, upstream reasoning provenance and the legacy fixture corpus (#2580) (by gold-silver-copper)
• (core) [breaking] stateful handle round-trips and reasoning provenance (#2578) (by gold-silver-copper)
• (cassette) [breaking] record provider-opaque fields verbatim (#2577) (by gold-silver-copper)
• (cassette) skip non-recordable tests during live re-recording (#2556) (by gold-silver-copper)
• initial typesafeai provider (jev) (#2550) (by 0xMochan) - #2550
• feat!(core, ecs): one provider vocabulary, lossless configuration (#2548) (by gold-silver-copper) - #2548
• feat!(core): Usage counters are Option — an absent counter is representable (#2535) (by gold-silver-copper) - #2535
• (rig-ecs) [breaking] the ECS contract under a long tool loop on five wires, with tool results as data, cached utterance views, bindings as data and runs as commands (#2516) (by gold-silver-copper)
• (rig-ecs) explicit stream delivery — StreamItemsDelivered, two consumers, five-wire matrix (#2515) (by gold-silver-copper)
• (ecs) add durable tool-turn checkpoint boundaries (#2514) (by gold-silver-copper)
• (ecs) expose typed content parts and shared binary assets (#2513) (by gold-silver-copper)
• [breaking] the effect-bus critical path — one protocol, one channel, typed views (#2443) (by gold-silver-copper) - #2443
• [breaking] finish the data layer — blessed ModelTurn conversion, counter/newtype ids, owned dispatch, serde across the protocol surface (#2419) (by gold-silver-copper) - #2419
• [breaking] event-sourced hook state — RunEntry log on AgentRun replaces the durable Scratchpad snapshot (#2408) (by gold-silver-copper) - #2408
• [breaking] transport middleware + run lifecycle hooks (on_run_start/on_run_settled, durable Scratchpad) (#2407) (by gold-silver-copper) - #2407
• [breaking] lower ModelHandle and the erased tool set into rig-core; pure rig_run::prepare_request (#2405) (by gold-silver-copper) - #2405
• [breaking] rig-run — extract the sans-IO run protocol out of rig-agent (RunSpec, TurnTools, transcript validator, counter RunId) (#2403) (by gold-silver-copper) - #2403
• [breaking] BoxedHttpClient — an erased HTTP transport; Client defaults to it (#2401) (by gold-silver-copper) - #2401
• (agent) sync, retrieval-free registry reads — ToolServerHandle::{snapshot, static_tool_defs, toolset}, public ToolRegistrySnapshot, ToolSet: Clone (#2400) (by gold-silver-copper)
• (agent) run_channel/RunEvents, static Send+Sync pins, bevy_tasks example, dependency-graph guard (#2399) (by gold-silver-copper)
• [breaking] rig-rmcp — move MCP tool support out of rig-agent into its own crate (#2398) (by gold-silver-copper) - #2398
• [breaking] rig-reqwest — cut the bundled transport into its own crate; rig-core has no default transport and no reqwest/tokio (#2397) (by gold-silver-copper) - #2397
• (telemetry) gen_ai spans for every non-completion modality, plus a recorded embedding matrix for all seven keyed providers (#2390) (by gold-silver-copper)
• [breaking] type-erasure sweep part 2 — normalize embedding/rerank responses, erase rerank and image-embedding models, move ModelLister construction to a hook (#2389) (by gold-silver-copper) - #2389
• [breaking] finish the type-erasure sweep — normalize transcription/image/audio responses, move construction off every model trait, erase the embedding model in vector stores (#2385) (by gold-silver-copper) - #2385
• (llamacpp) [breaking] replace the llamafile provider, merge its two suites, and exhaust the matrix (#2382) (by gold-silver-copper)
• (gemini) explicit context caching, and three usage-mapping bugs the cache audit found (#2375) (by gold-silver-copper)

Fixed

• (openai) preserve assistant message phase across streamed and multi-message turns (#2639) (by gold-silver-copper)
• pre-0.43 release fixes (docs.rs, opt-in rig::cassette, rust-version, READMEs) (#2638) (by gold-silver-copper) - #2638
• (openai) preserve reasoning and citations across response decoding (#2636) (by gold-silver-copper)
• (usage) [breaking] one meaning for Usage on every provider (#2631) (by gold-silver-copper)
• publish the facade, not the repository — and stop asking for dependencies nothing uses (#2563) (by gold-silver-copper) - #2563
• repair eleven downstream consumer conformance defects (#2561) (by gold-silver-copper) - #2561
• (core) [breaking] redact resolved credentials and encoded request diagnostics (#2546) (by gold-silver-copper)
• honour the WASM bounds in every vector store (#2545) (by gold-silver-copper) - #2545
• recover from malformed streamed tool arguments, preserve Responses compaction/phase, drop the tool_macro alias (#2532) (by gold-silver-copper) - #2532
• lenient Responses metadata decode (top_p) and valid rig-postgres search SQL (#2531) (by gold-silver-copper) - #2531
• Responses strict:false, Anthropic 128k/Claude 5, and stale Groq/Moonshot/Ollama constants (#2530) (by gold-silver-copper) - #2530
• the parity gaps the ECS matrices found, closed — Gemini's block is a refusal, a truncated reasoning-only turn commits nothing, images ride the regrouped stream (#2509) (#2510) (by gold-silver-copper) - #2510

... (truncated)

Commits

• 654567e chore: release v0.43.0 (#2360)
• 063bcf0 refactor!: replace NonEmpty<T> with Vec<T>, check empty turns at the request ...
• 768a91c fix(openai): preserve assistant message phase across streamed and multi-messa...
• 9cecb8b fix: pre-0.43 release fixes (docs.rs, opt-in rig::cassette, rust-version, REA...
• 68d8aad test(caching): long-run cache coverage for realistic workloads on GPT-6 and C...
• f46ad29 fix(openai): preserve reasoning and citations across response decoding (#2636)
• 9991428 feat(providers): base support for the new Anthropic and OpenAI models (#2632)
• 3ead77e fix(usage)!: one meaning for Usage on every provider (#2631)
• b1b29ce refactor(rig-core)!: the driver alone writes provider, request id and raw (#2...
• 8336fec test(cache): long-run cache proof and one cache cost report across providers ...
• Additional commits viewable in compare view

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