axonos-swarm v0.2.1

[v0.2.1] — 2026-05-27

Polish release. No source-code or API changes — v0.2.0 source is preserved
byte-identical. This release brings the repository up to the unified AxonOS
visual and documentation standard applied across the organisation.

Added

• CITATION.cff — machine-readable citation metadata; GitHub renders the
  "Cite this repository" button from it.
• SECURITY.md — vulnerability-disclosure policy mirroring the policy used
  in axonos-standard and the AxonOS Project entry-point repository.

Changed

• README badge palette — aligned to the canonical AxonOS palette: AxonOS
  blue #0a4a8f for versioned artefacts (Crate v0.2.1, Standard v1.0.0), Rust
  canonical orange #CE422B, slate #475569 for licence and status. Replaces
  the previous generic orange/blue placeholder colours.
• README stack table — adds the missing axonos-standard row at the top
  (canonical normative spec) and separates axonos-rfcs onto its own row
  (engineering proposals). The full AxonOS stack is now visible from this
  repository's landing page.
• README footer — replaced ad-hoc copyright line with the canonical
  centered AxonOS footer block (project name, contacts, five-city locator).
• Author email — denis@axonos.org (personal) → connect@axonos.org
  (project-canonical) in Cargo.toml and LICENSE. The project's general
  contact is connect@axonos.org going forward; security@axonos.org remains
  the security disclosure address.

Notes

• Source-code unchanged. All v0.2.0 APIs (NeuralPtpKalman, SwarmScheduler,
  SwarmFaultDetector) work as before. Wire format and SC0–SC6 contract bounds
  byte-identical.
• Patch bump 0.2.0 → 0.2.1 per SemVer — purely additive, no breaking changes,
  no new dependency.

---

---

Install via Cargo:

axonos-swarm = { git = "https://github.com/AxonOS-org/axonos-swarm", tag = "v0.2.1" }

Source archive: see assets below.
Full changelog: CHANGELOG.md

v0.2.0

[v0.2.0] — 2026-05-19

Infrastructure release. No source-code or API changes — the v0.1.0 implementation
(Neural PTP, Swarm Scheduler, Fault Detector) is preserved byte-identical.
This release adds the CI/CD, licensing, and release infrastructure that brings
this crate up to parity with axonos-kernel and axonos-sdk.

Added — Continuous Integration

.github/workflows/ci.yml with 8 jobs:

1. test (× 3 OS) — unit + doc tests on ubuntu-latest, macos-latest,
   windows-latest, both default features and --features std.
2. fmt — cargo fmt --check enforcing rustfmt.toml conventions.
3. clippy — cargo clippy -D warnings on default and --features std.
4. MSRV 1.85 — verifies the minimum supported Rust version still builds.
5. no_std × 2 — builds for thumbv7em-none-eabihf (Cortex-M4F, STM32F407)
   and thumbv8m.main-none-eabihf (Cortex-M33, STM32H573, future).
6. docs — cargo doc --no-deps -D warnings catches broken intra-doc links.
7. miri — undefined-behaviour detection with MIRIFLAGS=-Zmiri-ignore-leaks
   (continue-on-error).
8. cargo-deny — EmbarkStudios/cargo-deny-action@v2 for licence + advisory
   • bans audit (continue-on-error).

Concurrency control: cancel-in-progress: true per branch to avoid stacking
runs on rapid pushes. Global RUSTFLAGS: -D warnings and CARGO_TERM_COLOR: always.

Added — Auto-release on tag push

.github/workflows/release.yml triggers on every v*.*.* tag push and
creates a proper GitHub Release with:

• Title: the tag name (e.g. v0.2.0)
• Body: matching CHANGELOG section extracted via awk between ## [vX.Y.Z]
  headers
• Green "Latest" banner on the repo page for stable releases
• Pre-release marker for -rc/-beta/-alpha tag suffixes
• Source .tar.gz and .zip archives attached via git archive
• Install snippet for Cargo.toml auto-generated in the release body

This replaces the previous plain "N tags" text with a prominent release
banner that visitors see at the top of the repo's right sidebar.

Added — Dual-licence file structure

The crate's Cargo.toml declared license = "Apache-2.0 OR MIT" from
v0.1.0, but the repository contained only a single LICENSE (MIT) file.
GitHub's licence detector therefore showed "MIT license" instead of the
correct "Apache-2.0 OR MIT".

Fixed by adding the standard Rust-ecosystem dual-licence layout:

• LICENSE — dispatcher file (no extension) explaining the dual-licence
  model. GitHub's detector recognises this filename and reads the SPDX
  expression from Cargo.toml.
• LICENSE-APACHE — full Apache 2.0 text with Denis Yermakou attribution.
• LICENSE-MIT — full MIT text with Denis Yermakou attribution.

GitHub will now correctly display "Apache-2.0 OR MIT" on the repository
landing page.

Added — Project infrastructure files

• CHANGELOG.md (this file) — version history per Keep a Changelog format.
• rustfmt.toml — locks formatting conventions for cargo fmt to match
  the kernel and SDK workspaces (max_width = 100, tab_spaces = 4,
  newline_style = "Unix").
• deny.toml — minimal cargo-deny configuration permitting common
  permissive licences (MIT, Apache-2.0, BSD-2/3, ISC, Unicode) and denying
  copyleft (GPL, LGPL, AGPL).

Notes

• Source-code unchanged. All v0.1.0 APIs (NeuralPtpKalman, SwarmScheduler,
  SwarmFaultDetector) work as before. Wire format and SC0–SC6 contract bounds
  are byte-identical.
• First proper release. v0.1.0 was pushed without a tag; v0.2.0 is the
  first release that will produce a GitHub Release with the green "Latest"
  banner via the new release.yml workflow.
• Bumped from 0.1.0 → 0.2.0 to signal a substantive (infrastructure) milestone.
  This is a minor bump (additive only) per SemVer; no breaking changes.

---

---

Install via Cargo:

axonos-swarm = { git = "https://github.com/AxonOS-org/axonos-swarm", tag = "v0.2.0" }

Source archive: see assets below.
Full changelog: CHANGELOG.md