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FreeBSD 15.0 has been out for a while, with issue#1036 pending resolution. The CI update is easy, but the CI worker rosemary needed an upgrade and new base images first.
The same OCaml build matrix updates which where deployed in opam-repo-ci have now been applied to ocaml-ci.
OCurrent has always been Lwt-based but what would it take to migrate it to Eio? The pipeline DSL itself is incremental computation over Current.t, but the engine, the cache, every plugin’s BUILDER/PUBLISHER, the web UI, and capnp-rpc were all built on Lwt.t.
Updates to opam-repo-ci which pull in the latest ocaml-version and ocaml-dockerfile releases trim the build matrix and add in the latest releases of Alpine and Ubuntu.
Welcoming Akshay to Cambridge, TESSERA AWS sync done, oi now self-hosts this site, and a new 4C forest leakage preprint appears.
Our 2025 ICFP paper was named Publication of the Year by the Cambridge Ring. The story behind how OCaml unikernels ended up running the networking stack inside Docker Desktop.
Last month, I wrote a walkthrough on using mtelvers/day10 and while stuck in traffic yesterday, I was thinking about all those individual opam files which are read for every solve.
