bb20b3c720
I think this is a bug in Ruby, but I've no idea how to track it down. I can reproduce it intermittently in a codespace when `brew install`ing a large number of formulae. To work around this: - cache the return value of `brewed_ld_so_diagnostics` so that we can limit the number of calls to `IO.popen` - retry once when we see a `TypeError` Closes #17828.