Test on PHP 8.4

Author: greg-1-anderson

.github/workflows/3x.yml

@@ -58,7 +58,7 @@ jobs:
     strategy:
       matrix:
         operating-system: [ 'macos-latest' ]
-        php-versions: [ '7.4', '8.2', '8.3' ]
+        php-versions: [ '7.4', '8.2', '8.4' ]
       max-parallel: 1
     env:
       TERMINUS_TOKEN: ${{ secrets.TERMINUS_TOKEN }}