pybind11==2.4.3 \
    --hash=sha256:06398d054acd33d3b89d4b12000fadc36e946001438425a96c9e30048655ab96 \
    --hash=sha256:72e6def53fb491f7f4e92692029d2e7bb5a0783314f20d80222735ff10a75758
