release: 0.25.6 and yoagent-rutis 0.4.0

[yuanhao]

yoagent 0.25.6

• DeepSeek is priced (feat(prices): price DeepSeek, at its peak rate #319), after prices::enable_bundled(): deepseek-flash, deepseek-v4-pro and the legacy deepseek-v4-flash, at the peak rate.
  • Off-peak is half, and a flat price has no time of day, so costs are an upper bound and a Budget stops early rather than late.
  • The off-peak rates can be installed as an override.
  • models.dev data (a fetch, or an older cache) never brings off-peak rates back.

yoagent-rutis 0.4.0

A minor bump: new public API, from #318.

• adapters(): the adapter files the crate ships.
• The probe feature: probe::pi and probe::dsh vet a plugin package without running it as an agent, and problem() is the verdict. yobuild's yobuild check builds on it.
• Requires yoagent 0.25, rutis 0.9 and Rust 1.88.

The skill's "Written for" line and "What changed" are updated, and the yoagent-rutis README pin is now "0.4".

Release checks

• yoagent:
  • cargo test --all-features, clippy --all-targets --all-features -D warnings, rustdoc -Dwarnings, fmt;
  • the live price audit: 0 drifted, with DeepSeek checked as peak = 2 × models.dev's off-peak;
  • the live DeepSeek smoke: 6/6, with the cost check now running.
• yoagent-rutis:
  • clippy with probe,node,python,go;
  • all tests with probe,node and YOAGENT_RUTIS_REQUIRE_RUNTIMES=1: 0 failures;
  • cargo publish --dry-run: 66 files, verified against crates.io.
• yoyo, built against this branch through [patch], cargo test --locked --no-fail-fast: 6,617 passed, 1 failed. That failure is doc_version_claims, yoyo's intended guard: its docs name the yoagent version it pins.

After merge:

• tag v0.25.6 and create the GitHub release (publish.yml publishes yoagent);
• tag yoagent-rutis-v0.4.0 and run a local cargo publish, as for earlier yoagent-rutis releases.

🤖 Generated with Claude Code

https://claude.ai/code/session_01T7iq5hpndSiHQcnAsywKuG