update composer and travis

Author: clotildeh

.travis.yml

@@ -6,7 +6,7 @@ cache:
   - vendor
 
 php:
-  - 7.3
+  - 7.4
 
 before_install:
   - phpenv config-rm xdebug.ini

composer.json

@@ -21,7 +21,8 @@
         "GPL-2.0"
     ],
     "require": {
-        "php": ">=8.1",
+        "php": ">=7.4",
+        "ibexa/oss": "^4.0",
         "ext-libxml": "*",
         "symfony/yaml": "^5.0",
         "symfony/routing": "^5.0",
@@ -34,8 +35,8 @@
     "require-dev": {
         "squizlabs/php_codesniffer": "^3.2",
         "phpmd/phpmd": "^2.6",
-        "friendsofphp/php-cs-fixer": "^2.10",
-        "phpunit/phpunit": "^6.4",
+        "friendsofphp/php-cs-fixer": "^3.10",
+        "phpunit/phpunit": ">=7.0",
         "dg/bypass-finals": "^1.3"
     },
     "autoload": {