v0.71.0 — Dispatch Macro

🦋 Nika v0.71.0

Semantic YAML Workflow Engine for AI — Schema nika/workflow@0.12

🏗️ Architecture

• nika-display crate — CLI display renderers extracted from nika-engine (303 tests, 11K LOC)
• runner.rs split — init_run() and finalize_run() extracted from 800-line run()
• dispatch_rig! macro — Eliminates 7-arm provider repetition (-280 LOC)
• Agent loop unification — Deleted 14 wrappers. Single struct, single dispatch
• Vault hardening — Atomic writes (tmp+rename), custom keys, try_open_vault()

✨ Added

• RAII TokenReservation — Budget guard auto-releases on drop
• 4 telemetry events — TemplateResolutionFailed, RateLimitDelay, SchemaLoadFailed, VisionContentFailed
• CliRenderer exhaustive match — No more catch-all `_ => {}`
• CI: AI-powered release notes
• `fix_suggestion_for_code()` in nika-core — For LSP reuse

🐛 Fixed

• 7 unused dependencies removed (indicatif, unicode-width, terminal_size, chrono, dirs, tokio-stream ×2)
• Dead `_completed` counter removed
• `extended_thinking` provider warning
• Task panic capture with task_id
• MIGRATEABLE_PROVIDERS 7→14
• Stale TUI model names

🔒 Security

• RigProvider Debug redaction — API keys masked
• Fail-fast missing API keys

📦 Install

	Method	Command
🚀	Quick	`curl -fsSL https://raw.githubusercontent.com/supernovae-st/nika/main/install.sh | sh`
🍺	Homebrew	`brew install supernovae-st/tap/nika`
📦	npm	`npx @supernovae-st/nika`
🦀	Cargo	`cargo install nika`
🐳	Docker	`docker run --rm ghcr.io/supernovae-st/nika:0.71.0`