Story: Upgrade Qt to latest supported version to fix macOS 15 AGL removal

Table of Contents

This page documents a story in Sprint 21. It captures the goal, current status, acceptance criteria, and the tasks that compose it.

Goal

CI runs on macos-latest again. The latest supported Qt version removes the AGL dependency that broke macOS 15 (Sequoia); the macos-14 runner pin in continuous-macos.yml can then be removed.

Status

Field Value
State STARTED
Parent sprint Sprint 21
Now Scaffold task in progress (PR #1304).
Waiting on Nothing.
Next Close scaffold task; begin implement.
Last touched 2026-06-25

Acceptance

Tasks

Task State Start End Description
Scaffold story: Upgrade Qt to latest supported version to fix macOS 15 AGL removal STARTED 2026-06-25   Story scaffolding rides this task: documents, sprint wiring, and the scaffold PR. Close it before merging that PR.
Implement Upgrade Qt to latest supported version to fix macOS 15 AGL removal BACKLOG     Initial task for: Upgrade Qt to latest supported version to fix macOS 15 AGL removal

Decisions

Out of scope

Emacs 29.1 (Org mode 9.6.6)