Looks like no releases contains the license change commit

[chenrui333]

👋 the project license got changed from MIT to BSL-1.0 in this commit, but it was not included into any releases, just curious when is going to be released? Thanks!

relates to https://github.com/Homebrew/homebrew-core/pull/190686

[ColinH]

This will come with PEGTL 4.0 which I am working on.