Build/Test Tools: Update to Ubuntu 26.04 and pin the Windows runner in the 6.1 branch. - #15544

Build/Test Tools: Update to Ubuntu 26.04 and pin the Windows runner in the 6.1 branch.#15544

desrosj wants to merge 2 commits into

WordPress:6.1WordPress/wordpress-develop:6.1from

desrosj:update-runners-ubuntu-26.04-6.1desrosj/wordpress-develop:update-runners-ubuntu-26.04-6.1Copy head branch name to clipboard