# Python and package builds
__pycache__/
*.py[cod]
*.egg-info/
build/
dist/

# Virtual environments and tooling
.venv/
.venv-*/
venv/
.pytest_cache/
.ruff_cache/
.coverage
htmlcov/

# External validation inputs; fetch them locally, never commit them.
tests/z80_test_vectors/
tests/zex/
validation/z80test_data/
validation/fuse_data/
validation/interrupt_oracle_src/

# Reference manuals (Zilog UM0080, Young); fetch with scripts/fetch_reference_docs.py.
reference/

# ZEX recipe outputs (examples/conformance/zex/README.md): the GPL programs and their checkpoints.
examples/conformance/zex/*.com
examples/conformance/zex/*-segments/
