Run tests on Mac OS 14 and 15 (#209)

* Run tests on Mac OS 14 and 15

* Update uninstall-homebrew.sh

* Don't die on bad terminal defaults request.

---------

Co-authored-by: Jeff Geerling <geerlingguy@mac.com>

.github/workflows/ci.yml

@@ -36,8 +36,8 @@ jobs:
     strategy:
       matrix:
         os:
-          - macos-12
-          - macos-11
+          - macos-15
+          - macos-14
 
     steps:
       - name: Check out the codebase.

tasks/terminal.yml

@@ -4,6 +4,7 @@
   command: defaults read com.apple.terminal 'Default Window Settings'
   register: terminal_theme
   changed_when: false
+  failed_when: false
   check_mode: false
 
 - name: Ensure custom Terminal profile is added.

tests/uninstall-homebrew.sh

@@ -11,3 +11,4 @@ sudo ./uninstall.sh --force
 sudo rm -rf /usr/local/Homebrew
 sudo rm -rf /usr/local/Caskroom
 sudo rm -rf /usr/local/bin/brew
+sudo rm -rf /opt/homebrew