[submodule "reference_sources"]
	path = reference_sources
	url = https://github.com/tectonic-typesetting/tectonic-staging
[submodule "crates/bridge_harfbuzz/harfbuzz"]
	path = crates/bridge_harfbuzz/harfbuzz
	url = https://github.com/harfbuzz/harfbuzz.git