t / chainlint / arithmetic-expansion.expecton commit submodule: support reading .gitmodules when it's not in the working tree (76e9bdc)
   1(
   2        foo &&
   3        bar=$((42 + 1)) &&
   4        baz
   5>) &&
   6(
   7?!AMP?! bar=$((42 + 1))
   8        baz
   9>)