Present a GitHub repo (or a selection of files from a repo) referenced by a particular commit. By default, this will select all the files that share a root-level subdirectory with files that were changed in the commit referenced (but this is user-modifiable when the script runs -- add additional files or remove pre-selected files).

And example of the output is included in the repository.

1. Clone the repository
2. composer install -o --prefer-dist
3. Acquire a GitHub personal access token read:org, read:user, repo
4. Edit secrets.xml to include the token
5. Install wkhtmltopdf
6. Edit secrets.xml to include path to wkhtmltopdf executable