Test PHP 7.4 and 8.1

Author: webflo

.github/workflows/ci.yml

@@ -13,14 +13,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-versions: ['7.4', '8.0']
+        php-versions: ['7.4', '8.1']
         drupal-release: ['stable']
         composer-channel: ['stable']
         include:
-          - php-versions: '8.0'
+          - php-versions: '8.1'
             drupal-release: dev
             composer-channel: stable
-          - php-versions: '8.0'
+          - php-versions: '8.1'
             drupal-release: stable
             composer-channel: snapshot
     steps:
@@ -64,7 +64,7 @@ jobs:
 
         # https://www.drupal.org/project/drupal/issues/3182653
         # https://www.drupal.org/node/3176567
-      - if: ${{ matrix.php-versions == '7.4' }} || ${{ matrix.php-versions == '8.0' }}
+      - if: ${{ matrix.php-versions == '7.4' }} || ${{ matrix.php-versions == '8.1' }}
         run: composer require phpspec/prophecy-phpunit:^2
 
       - name: Run a single unit test to verfiy the testing setup.