This repository maintains several old boost formulae got from https://github.com/Homebrew/homebrew-core.

Notes and workflow for maintainers of this repository:

• always create/update formulae with pull requests;
• always bump revision when updating a formula;
• after a pull request (PR) is created, wait for the test-bot CI job to finish, then manually add a pr-pull label to the PR to trigger the publish CI job, which will merge the PR, create a new release, upload new bottles to the release, and update the formulae with info about the bottles.