Changelog - macOS Sonoma (ocaml#1750)

data/changelog/infra/2023-11-09-macos-sonoma.md

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+---
+title: macOS Sonoma Update
+date: "2023-11-09"
+tags: [infrastructure]
+---
+
+[OBuilder](https://github.com/ocurrent/obuilder) workers for both Intel and Apple Silicon have been updated from macOS Ventura to [macOS Sonoma](https://www.apple.com/macos/sonoma/) 14.1.1.
+
+From today, [ocaml-ci](https://ocaml.ci.dev) and [opam-repo-ci](https://opam.ci.ocaml.org) will test against Sonoma rather than Ventura.