OBuilder is a tool for performing arbitrary, reproduceable builds of OCaml-related software within a sandboxed environment. It is used by the CI team at Tarides to provide OCaml-based Continuous Integration (CI) for projects like opam-repo-ci, ocaml-ci, and multicoretest-ci. Originally written for Linux, OBuilder had Windows and macOS support added later. Previous blog posts have covered porting to macOS and OCaml CI in general. Here we cover the work to add the remaining Tier-1 supported arc...
