currently every downstream module had it install from
the CI script

to avoid mismatches in formatting

This is not actually necessary. Adding a handler for std::exception also
hid the more specialized handlers provided by pybind11 itself.

This is not actually necessary. Adding a handler for std::exception also
hid the more specialized handlers provided by pybind11 itself.

that version reoves the necessity to add prefixes to license strings

to facilitate debugging