Issue #3368741: Drush build test symlinks drush and only passes because it loads classes not in build test project

package_manager/tests/src/Build/TemplateProjectTestBase.php

@@ -439,6 +439,7 @@ END;
         ];
         if (isset($package_info['require'])) {
           unset(
+            $package_info['require']['symfony/polyfill-php72'],
             $package_info['require']['symfony/polyfill-php73'],
             $package_info['require']['symfony/polyfill-php74'],
             $package_info['require']['symfony/polyfill-php80'],
@@ -451,7 +452,6 @@ END;
         // with a dependency on `composer-plugin-api` (plus any other real
         // runtime dependencies).
         if ($packages[$name][$version]['type'] === 'composer-plugin') {
-          $packages[$name][$version]['require'] = $package_info['require'] ?? [];
           $packages[$name][$version]['extra'] = $package_info['extra'] ?? [];
         }
       }