Bump bindgen from 0.69.4 to 0.71.1 · Chia-Network/chiavdf@bd568a9

Treating cmake as a formula. For the cask, use homebrew/cask/cmake or specify the `--cask` flag. To silence this message, use the `--formula` flag.

gmp 6.3.0 is already installed and up-to-date. To reinstall 6.3.0, run: brew reinstall gmp

boost 1.86.0_2 is already installed and up-to-date. To reinstall 1.86.0_2, run: brew reinstall boost