[submodule "extern/pybind11"]
path = extern/pybind11
url = https://github.com/pybind/pybind11.git
branch = stable
[submodule "extern/yalantinglibs"]
path = extern/yalantinglibs
url = https://github.com/alibaba/yalantinglibs.git
branch = v0.5.7