requirements.txt

# Generator and test dependencies.
#
# There is deliberately no template engine: the renderers assemble line lists
# directly, which keeps the significant whitespace of nested markdown explicit
# rather than hidden in template indentation.
#
# scripts/check_links.py uses only the standard library, so link checking in CI
# needs nothing installed.

PyYAML>=6.0
rdflib>=7.0
pytest>=8.0

# Site build only (scripts/build.py does not need these).
# Pinned below 2.0: the Material team warn that MkDocs 2.0 removes the plugin
# system with no migration path for existing projects.
mkdocs>=1.6,<2.0
mkdocs-material>=9.5,<10

# Optional: browser tests for the interactive mind map (tests/test_mindmap_ui.py).
# They skip automatically when this is absent, so CI does not install browsers.
#   pip install playwright && python -m playwright install chromium
# playwright>=1.40