viterbi 0.2.0

Pure-Rust, no-unsafe convolutional encoder + Viterbi (MLSE) decoder — CCSDS inner FEC: hard & soft-decision (LLR), rate 1/2 & 1/3, puncturing (2/3–7/8), generic constraint length K<=9.
Documentation
name: Release

on:
  push:
    tags: ['v*']

env:
  CARGO_TERM_COLOR: always

jobs:
  ci:
    name: CI
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: "1.96"
          components: clippy, rustfmt
      - uses: Swatinem/rust-cache@v2
      - uses: taiki-e/install-action@nextest
      - run: cargo fmt --check
      - run: cargo clippy --all-targets --all-features -- -D warnings
      - run: cargo nextest run --all-features
      - run: cargo test --doc --all-features
      - run: cargo build --release --all-features
      - run: cargo doc --all-features --no-deps
        env:
          RUSTDOCFLAGS: "-D warnings"
      - run: cargo generate-lockfile
      - uses: taiki-e/install-action@cargo-audit
      - run: cargo audit

  publish:
    name: Publish to crates.io
    needs: ci
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: "1.96"
      - name: Verify tag matches Cargo.toml version
        run: |
          CARGO_VERSION="v$(grep '^version' Cargo.toml | head -1 | sed 's/.*"\(.*\)"/\1/')"
          TAG_VERSION="${GITHUB_REF#refs/tags/}"
          if [ "$CARGO_VERSION" != "$TAG_VERSION" ]; then
            echo "ERROR: Tag ($TAG_VERSION) does not match Cargo.toml version ($CARGO_VERSION)"
            exit 1
          fi
          echo "Version match: $TAG_VERSION"
      - run: cargo publish --all-features
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}

  github-release:
    name: GitHub Release
    needs: [ci, publish]
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v5
      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          generate_release_notes: true