Bump Drupal core used in testing

Author: weitzman

tests/test.bats

@@ -33,11 +33,11 @@ setup() {
   ddev delete -Oy "${PROJNAME}" >/dev/null 2>&1 || true
   cd "${TESTDIR}"
 
-  composer -n --no-install create-project 'drupal/recommended-project:^10' .
+  composer -n --no-install create-project 'drupal/recommended-project:^11' .
   composer -n config --no-plugins allow-plugins true
-  composer -n require 'drupal/core-dev:^10' 'drush/drush:^12' 'phpspec/prophecy-phpunit:^2' 'weitzman/drupal-test-traits:^2'
+  composer -n require 'drupal/core-dev:^11' 'drush/drush:^13' 'phpspec/prophecy-phpunit:^2' 'weitzman/drupal-test-traits:^2'
 
-  run ddev config --project-name=${PROJNAME} --project-tld=ddev.site --php-version=8.1 --web-environment-add=SYMFONY_DEPRECATIONS_HELPER=disabled
+  run ddev config --project-name=${PROJNAME} --project-tld=ddev.site --php-version=8.3 --web-environment-add=SYMFONY_DEPRECATIONS_HELPER=disabled
   assert_success
   run ddev start -y
   assert_success