Upgrade to Drupal 11

- Update to PHP 8.3.
- Remove the examples module.
- Upgrade Drush to version 13.
- Upgrade Drupal to 11.

Dockerfile

@@ -1,6 +1,6 @@
 # Do not edit this file. It is automatically generated by https://www.oliverdavies.uk/build-configs.
 
-FROM php:8.2-fpm-bullseye AS base
+FROM php:8.3-fpm-bullseye AS base
 
 COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
 RUN which composer && composer -V

build.yaml

@@ -10,7 +10,7 @@ database:
   version: 10
 
 php:
-  version: 8.2-fpm-bullseye
+  version: 8.3-fpm-bullseye
   phpcs:
     paths:
       - web/modules/custom

composer.json

@@ -16,11 +16,10 @@
     ],
     "require": {
         "composer/installers": "^1.9",
-        "drupal/core-composer-scaffold": "^10",
-        "drupal/core-project-message": "^10",
-        "drupal/core-recommended": "^10",
-        "drupal/examples": "^4.0",
-        "drush/drush": "^12.4"
+        "drupal/core-composer-scaffold": "^11",
+        "drupal/core-project-message": "^11",
+        "drupal/core-recommended": "^11",
+        "drush/drush": "^13"
     },
     "conflict": {
         "drupal/drupal": "*"
@@ -111,7 +110,7 @@
         }
     },
     "require-dev": {
-        "drupal/core-dev": "^10",
+        "drupal/core-dev": "^11",
         "phpspec/prophecy-phpunit": "^2"
     }
 }