wip

Author: brendt

.github/workflows/isolated-tests.yml

@@ -66,7 +66,7 @@ jobs:
         uses: supercharge/[email protected]
 
       - name: Install PHPUnit
-        run: composer global require phpunit/phpunit:~12.3.0
+        run: composer global require phpunit/phpunit:~12.1.0
 
       - name: Setup problem matchers
         run: |