# cargo-deny configuration — supply-chain checks for the Wickra workspace.
# Run locally with `cargo deny check`; CI runs the same in the `supply-chain`
# job (see .github/workflows/ci.yml).

[graph]
all-features = true

[advisories]
# Fail on any security advisory or unmaintained/unsound crate in the tree.
version = 2
yanked = "deny"
# Temporary, upstream-blocked exception. Both advisories are fixed in pyo3
# 0.29.0, but rust-numpy 0.28 (latest release) hard-pins `pyo3 ^0.28.0`, so the
# resolver cannot select 0.29 until rust-numpy ships a 0.29-compatible release
# (PyO3/rust-numpy "Updated to PyO3 version 0.29.0" is open, not yet published).
# Neither vulnerable code path is reachable from our binding: it never calls
# `BoundListIterator::nth`/`nth_back` or the `PyTuple` equivalents (0176), nor
# `PyCFunction::new_closure` (0177) — verified by grep over bindings/python/src.
# Remove both once rust-numpy 0.29 lands and the pyo3 0.29 bump goes in.
ignore = [
    "RUSTSEC-2026-0176",
    "RUSTSEC-2026-0177",
]

[bans]
# Catch accidental duplicate versions and wildcard ("*") version requirements.
multiple-versions = "warn"
wildcards = "deny"
# Internal workspace crates are referenced by `path` without a version, which
# is a legitimate wildcard — only flag wildcards on external registry crates.
allow-wildcard-paths = true

[licenses]
version = 2
# Licenses permitted for every crate in the dependency graph. Wickra itself is
# dual-licensed MIT OR Apache-2.0; the rest are the permissive licenses its
# dependency tree actually uses.
allow = [
    "MIT",
    "Apache-2.0",
    "BSD-2-Clause",
    "ISC",
    "Unicode-3.0",
    "BSL-1.0",
    "Zlib",
    "Unlicense",
]
# Crates whose SPDX expression carries a license exception (e.g. the LLVM
# exception on Apache-2.0). The exception is only granted to the named crate.
exceptions = [
    { allow = ["Apache-2.0 WITH LLVM-exception"], crate = "target-lexicon" },
]

[sources]
# Only the canonical crates.io registry is allowed; no git or alternative
# registries.
unknown-registry = "deny"
unknown-git = "deny"
allow-registry = ["https://github.com/rust-lang/crates.io-index"]