search.nu errors out upon loading within nushell version 0.102.0

[mayersj1]

When attempting to 'use ./bru/bru' from within my config.nu file, errors are thrown for each def []:

Error: nu::parser::parse_mismatch

  × Parse mismatch during operation.
   ╭─[/Users/smayer/.config/nushell/bru/bru/search.nu:2:34]
 1 │ # search forumalae
 2 │ def search-formulae [terms: any] = {
   ·                                  ┬
   ·                                  ╰── expected colon (:) before type signature
 3 │     return ([(^brew search --formulae $terms), (char newline)]
   ╰────

The solution is to remove the initial '=' sign from the definition so that

def search-formulae [terms: any] = {
becoes
def search-formulae [terms: any] {

Doing this for each def[] allows bru to be loaded without error