release: bump 0.8.3 -> 0.8.4 (#256)

Version bump `0.8.3` → `0.8.4`.

Ships the work merged via #254:

### Fixed
- A single non-finite (NaN/inf) tick no longer poisons indicator state — 38 more scalar/pairwise indicators (linear-regression family, rolling quantiles/IQR, `Variance`/`StdDev`-derived stats, `Kurtosis`/`Skewness`, trailing stops, `KalmanHedgeRatio`, `SpreadBollingerBands`, …) now reject non-finite input and return `None`, joining the 16 pairwise indicators fixed earlier.

### Added
- Catalogue-wide property-based invariant harness (`crates/wickra-core/tests/invariants.rs`) asserting `batch == streaming`, `reset == fresh`, and non-finite-input rejection for every indicator and bar-builder.

### Changed
- CI: every job now has a runtime cap and the flaky Node test step auto-retries.
- Documentation accuracy fixes in `SECURITY.md`, `ARCHITECTURE.md`, and `THREAT_MODEL.md`.

Bump touches the manual release touchpoints only (`Cargo.toml`/`Cargo.lock`, Python/Node/Java/C#/R manifests, lockfiles, `SECURITY.md`, `CHANGELOG.md`). docs/webpage version strings are left to `sync-about.yml` on the tag.
This commit is contained in:
kingchenc
2026-06-11 14:57:15 +02:00
committed by GitHub
parent 9973d1a6bf
commit 395a2289f4
19 changed files with 66 additions and 63 deletions
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@@ -2,13 +2,13 @@
## Supported versions
Wickra is pre-1.0. Security fixes are applied to the latest released `0.8.3`
Wickra is pre-1.0. Security fixes are applied to the latest released `0.8.4`
version only; please upgrade to the newest release before reporting an issue.
| Version | Supported |
| --- | --- |
| 0.8.3 (latest) | :white_check_mark: |
| < 0.8.3 | :x: |
| 0.8.4 (latest) | :white_check_mark: |
| < 0.8.4 | :x: |
## Reporting a vulnerability