# Sphinx build dependencies for the legacy layered_config_tree docs on RTD.
# These match the deps the pre-archive setup.py exposed via the [docs] extra.
sphinx<9.0.0
sphinx-autodoc-typehints
sphinx-rtd-theme>=2.0.0
sphinx-click
ipython
matplotlib
sphinxcontrib-video

# Legacy runtime dep. The 4.2.0 metapackage no longer carries this (and we
# deliberately don't pip-install it for docs builds; see .readthedocs.yaml).
# This is the only third-party dep needed for sphinx-autodoc to walk the
# in-tree src/layered_config_tree/ on this archive branch.
pyyaml
