Update drupal/core dev dep requirement to allow ^11.0 (#110)

* Update drupal/core-composer-scaffold requirement from ^10.1 to ^11.0

Updates the requirements on [drupal/core-composer-scaffold](https://github.com/drupal/core-composer-scaffold) to permit the latest version.
- [Commits](drupal/core-composer-scaffold@10.1.0...11.0.1)

---
updated-dependencies:
- dependency-name: drupal/core-composer-scaffold
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

* Setup PHP based on matrix

* Add PHP 8.1 matrix back

* Allow ^11.0 drupal core dev deps

* Remove deprecated --no-suggest option in composer install CI step

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Richard B. Porter <richardbporter@users.noreply.github.com>

.github/workflows/ci.yml

@@ -15,15 +15,20 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php: [8.2, 8.3]
+        php: [8.1, 8.2, 8.3]
     steps:
     - uses: actions/checkout@v4
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: ${{ matrix.php }}
+        coverage: none
     - name: Start MySQL
       run: sudo /etc/init.d/mysql start
     - name: Validate composer.json
       run: composer validate --strict
     - name: Install dependencies
-      run: composer install --prefer-dist --no-scripts --no-suggest --no-interaction
+      run: composer install --prefer-dist --no-scripts --no-interaction
     - name: Ignore PHPCS warnings
       run: ./vendor/bin/phpcs --config-set ignore_warnings_on_exit 1
     - name: Install drupal

composer.json

@@ -16,9 +16,9 @@
     "drush/drush": "^12.2 || ^13.0"
   },
   "require-dev": {
-    "drupal/core-recommended": "^10.2",
-    "drupal/core-composer-scaffold": "^10.2",
-    "drupal/core-dev": "^10.2"
+    "drupal/core-recommended": "^10.2 || ^11.0",
+    "drupal/core-composer-scaffold": "^10.2 || ^11.0",
+    "drupal/core-dev": "^10.2 || ^11.0"
   },
   "autoload-dev": {
     "psr-4": {