requirements-dev.txt

# Phase A audit development dependencies.
# Install on the host (or in the container) for running tests and audit tooling.
#   pip install -r requirements-dev.txt

# Test runner + coverage
# GHSA-6w46-j5rx-g56g (pytest tmpdir handling) is open; fix is scheduled
# for pytest 9.0.3 which is not yet released on PyPI. Bump when available.
pytest~=8.0
pytest-cov~=4.1
pytest-xdist~=3.5         # parallel test execution

# Property-based testing for algorithm characterization
hypothesis~=6.98

# Numerical comparison helpers
numpy~=1.24
scipy~=1.11

# Security / supply-chain scanning
bandit~=1.7              # static security analysis for Python
pip-audit~=2.7           # known-vulnerability scan for installed deps

# Code quality
ruff~=0.4                # linter (matches host black + isort + flake8 in one)
mypy~=1.10               # static type checking

# Dependency / call-graph analysis (dependency / call-graph analysis)
pydeps~=1.12             # import-graph visualization + transitive caller analysis

# Mutation testing (DoD item 16 — added )
# Used to measure test-suite quality on pure-numeric L1 modules.
# Run via `make mutation-l1`; gates at ≥80% kill rate per L1 module.
mutmut~=2.4