[submodule "ext/fmt"]
	path = ext/fmt
	url = https://github.com/fmtlib/fmt.git
[submodule "ext/googletest"]
	path = ext/googletest
	url = https://github.com/google/googletest.git
[submodule "ext/sundials"]
	path = ext/sundials
	url = https://github.com/Cantera/sundials-mirror