feat: php 8.3, phpunit 11 (#57)

* Upgrade runner php to 8.3, phpunit to 11
* Fix tests, tweaked the code, added missing ext- to composer.json
* Fix exception related code smells

.github/workflows/php.yml

@@ -1,39 +1,39 @@
 name: PHP Composer
 
 on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
+    push:
+        branches: ["master"]
+    pull_request:
+        branches: ["master"]
 
 permissions:
-  contents: read
+    contents: read
 
 jobs:
-  build:
+    build:
+        runs-on: ubuntu-latest
 
-    runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v4
 
-    steps:
-    - uses: actions/checkout@v4
+            - uses: shivammathur/setup-php@1a18b2267f80291a81ca1d33e7c851fe09e7dfc4
+              with:
+                  php-version: "8.3"
 
-    - name: Validate composer.json and composer.lock
-      run: composer validate --strict
+            - name: Validate composer.json and composer.lock
+              run: composer validate --strict
 
-    - name: Cache Composer packages
-      id: composer-cache
-      uses: actions/cache@v4
-      with:
-        path: vendor
-        key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
-        restore-keys: |
-          ${{ runner.os }}-php-
+            - name: Cache Composer packages
+              id: composer-cache
+              uses: actions/cache@v4
+              with:
+                  path: vendor
+                  key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
+                  restore-keys: |
+                      ${{ runner.os }}-php-
 
-    - name: Install dependencies
-      run: composer install --prefer-dist --no-progress
+            - name: Install dependencies
+              run: composer install --prefer-dist --no-progress
 
-    # Add a test script to composer.json, for instance: "test": "vendor/bin/phpunit"
-    # Docs: https://getcomposer.org/doc/articles/scripts.md
-
-    - name: Run test suite
-      run: composer run-script test
+            - name: Run test suite
+              run: composer run-script test