Log Message:
Update to 3.0.1. From the changelog:

- Remove extraneous breakpoints

- Rewrite the search to use a saner, multi-stage
  process. Still uses abs_path to avoid duplicates
  working up the stack due to multi-level symlinks,
  skips things earlier in the process & is a bit
  easier to read.

- noignore is handled properly, as is ignore=

- taint extraction on $Bin uses m{^ (.+) /? }x
  to strip the trailing '/' in some RHEL versions
  of catpath.