use php 8.1 for tests

Author: mtarld

.github/workflows/test.yaml

@@ -101,15 +101,6 @@ jobs:
               run: php vendor/bin/simple-phpunit
               working-directory: src/LazyImage
 
-            - name: Notify Dependencies
-              uses: ramsey/composer-install@v2
-              with:
-                  working-directory: src/Notify
-                  dependency-versions: lowest
-            - name: Notify Tests
-              run: php vendor/bin/simple-phpunit
-              working-directory: src/Notify
-
     tests-php8-low-deps:
         runs-on: ubuntu-latest
         steps:
@@ -193,6 +184,15 @@ jobs:
               working-directory: src/LiveComponent
               run: php vendor/bin/simple-phpunit
 
+    tests-php81-high-deps:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@master
+            - uses: shivammathur/setup-php@v2
+              with:
+                  php-version: '8.1'
+            - run: php .github/build-packages.php
+
             - name: Notify Dependencies
               uses: ramsey/composer-install@v2
               with: