Lattice generates deterministic pairwise/t-way covering arrays from a constrained schema of parameters and values. Use it as a library in test suites (RSpec, Minitest, Rails fixtures) or via the bundled `lattice` CLI. Generation runs in a Rust engine shared with the Python lattice-cli package, so both give identical rows for the same schema and seed.

Required Ruby Version

>= 3.2.0

Authors

Tyler Klose

Versions

  1. 0.4.0

    1. source

      1. 0.4.0 source November 01, 2026 (38.5 KB)

    2. aarch64-linux

      1. 0.4.0 multi-abi November 01, 2026 (921 KB)

    3. aarch64-linux-musl

      1. 0.4.0 multi-abi November 01, 2026 (919 KB)

    4. arm64-darwin

      1. 0.4.0 multi-abi November 01, 2026 (861 KB)

    5. x64-mingw-ucrt

      1. 0.4.0 multi-abi November 01, 2026 (894 KB)

    6. x86_64-darwin

      1. 0.4.0 multi-abi November 01, 2026 (908 KB)

    7. x86_64-linux

      1. 0.4.0 multi-abi November 01, 2026 (951 KB)

    8. x86_64-linux-musl

      1. 0.4.0 multi-abi November 01, 2026 (947 KB)
  2. 0.3.1

    1. source

      1. 0.3.1 source October 30, 2026 (34.5 KB)
  3. 0.3.0

    1. source

      1. 0.3.0 source October 26, 2026 (34 KB)
  4. 0.2.0

    1. source

      1. 0.2.0 source October 26, 2026 (31.5 KB)
  5. 0.1.0

    1. source

      1. 0.1.0 source October 26, 2026 (30.5 KB)
Show all versions (12 total)

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