Edge case with 3-digit track numbers

[MilesBHuff]

This PR at johnlane's fork indicates that some CDs have 3-digit track numbers, and that abcde can fail on them in certain edge cases. It may be a good idea to take a look at that PR.

[poddmo]

That code change is right at the end and I think it's only involved in cleaning, it shouldn't have an impact on the numbering pattern.
I've just now tested for this in many ways and couldn't replicate. I've also ripped probably 1000 CD's since 2021 and haven't experienced this issue. Given the age of the initial bug report, I'm going to close this and happy to receive new reports with details of how to replicate, including abcde version, config file, command line, CDDB disc ID, musicbrainz ID, etc

Thanks for centralising all these issue here.