# Older versions of sphinx-rtd-theme do not work with never docutils but have a bug in the dependency
# which could result in it being installed anyway and the style (especially bullet points) being broken.
# See https://github.com/readthedocs/sphinx_rtd_theme/issues/1115
sphinx_rtd_theme>=0.5.2

pygments-lexer-solidity>=0.7.0
sphinx-a4doc>=1.2.1

# Sphinx 2.1.0 is the oldest version that accepts a lexer class in add_lexer()
sphinx>=2.1.0