Mastering GitHub Pages (Jekyll and GitHub Pages)

Following our recent post on "Safeguards and Backups for GitHub Organizations", nearly one month ago we went one step further and made two-factor authentication (2FA) required for all members and outside collaborators of our main organization, ropensci.It was a timely decision as GitHub since then announced it will require all users who contribute code on GitHub.com to enable one or more forms of two-factor authentication (2FA) by the end of

"Continuous Integration" (CI) has become a standard for proper software development.Checking the integrity of software after changes have been made is essential to ensure its proper functionality.Also, CI helps catch problems introduced by dependencies early when executed on a regular basis (usually done via scheduled CRON runs). Multiple professional providers exist (Travis CI, AppVeyor CI, Circle CI, etc.) which offer CI services to the