chore: Drop support for PHP 7.4 and 8.0

Both PHP versions reached EOL and PHP 8.1 will soon too.

Author: theofidry

.github/workflows/unit-tests.yml

@@ -10,32 +10,21 @@ jobs:
             fail-fast: false
             matrix:
                 #Stable supported versions
-                php: ['7.4', '8.0', '8.1', '8.2']
+                php: ['8.1', '8.2']
                 symfony: ['5.4.*', '6.2.*']
                 composer-flags: ['--prefer-stable']
                 can-fail: [false]
                 exclude:
-                    - php: '7.4'
-                      symfony: '6.2.*'
-                    - php: '8.0'
+                    - php: '8.1'
                       symfony: '6.2.*'
                 include:
                     # Lowest supported versions
-                    - php: '7.2'
+                    - php: '8.1'
                       symfony: '5.4.*'
                       composer-flags: '--prefer-stable --prefer-lowest'
                       can-fail: false
-                    # EOL PHP versions
-                    - php: '7.2'
-                      symfony: '5.4.*'
-                      composer-flags: '--prefer-stable'
-                      can-fail: false
-                    - php: '7.3'
-                      symfony: '5.4.*'
-                      composer-flags: '--prefer-stable'
-                      can-fail: false
                     # Development versions
-                    - php: '8.2'
+                    - php: '8.3'
                       symfony: '6.3.x-dev'
                       composer-flags: ''
                       can-fail: true
@@ -49,10 +38,6 @@ jobs:
             - name: "checkout"
               uses: "actions/checkout@v2"
 
-            - name: "build the PHP7 environment"
-              run: "dev/bin/docker-compose build --build-arg PHP_VERSION=${{ matrix.php }} php"
-              if: startsWith(matrix.php, '7')
-
             - name: "build the PHP8 environment"
               run: "dev/bin/docker-compose build --build-arg PHP_VERSION=${{ matrix.php }} --build-arg XDEBUG_VERSION='3.2.0' php"
               if: startsWith(matrix.php, '8')

composer.json

@@ -16,15 +16,14 @@
         }
     ],
     "require": {
-        "php": ">=7.2",
+        "php": "^8.1",
         "doctrine/doctrine-bundle": "^2.0.8",
         "doctrine/orm": "^2.7.1",
         "league/oauth2-server": "^8.3",
         "nyholm/psr7": "^1.4",
         "psr/http-factory": "^1.0",
         "symfony/event-dispatcher": "^5.4|^6.2",
         "symfony/framework-bundle": "^5.4|^6.2",
-        "symfony/polyfill-php81": "^1.22",
         "symfony/psr-http-message-bridge": "^2.0",
         "symfony/security-bundle": "^5.4|^6.2"
     },