A brownout will take place on November 4, 14:00 UTC - November 5, 00:00 UTC to raise awareness of the upcoming macOS-12 environment removal. For more details, see https://github.com/actions/runner-images/issues/10721

automake 1.17 is already installed and up-to-date. To reinstall 1.17, run: brew reinstall automake

autoconf 2.72 is already installed and up-to-date. To reinstall 2.72, run: brew reinstall autoconf