Merge pull request #40 from thomashohn/task-39-make-php84-compatible

[TASK] Make xml-lint PHP 8.4 compatible

Author: hakan0xFF

README.md

@@ -58,20 +58,20 @@ Using docker:
 
 ```shell
 # Example
-docker build -t xml-lint:php-8.3 --build-arg=PHP_VERSION="8.3" .
+docker build -t xml-lint:php-8.4 --build-arg=PHP_VERSION="8.4" .
 
-# PHP_VERSION: choose between 8.0, 8.1, 8.2 and 8.3
+# PHP_VERSION: choose between 8.0, 8.1, 8.2, 8.3 and 8.4
 docker build -t xml-lint:php-8.0 --build-arg=PHP_VERSION="8.0" .
 docker build -t xml-lint:php-8.1 --build-arg=PHP_VERSION="8.1" .
 docker build -t xml-lint:php-8.2 --build-arg=PHP_VERSION="8.2" .
 docker build -t xml-lint:php-8.3 --build-arg=PHP_VERSION="8.3" .
-
+docker build -t xml-lint:php-8.4 --build-arg=PHP_VERSION="8.4" .
 # Run with code style check
-docker build -t xml-lint:php-8.3 --build-arg=PHP_VERSION="8.3" --build-arg=PHP_CS_FIXER=true .
+docker build -t xml-lint:php-8.4 --build-arg=PHP_VERSION="8.4" --build-arg=PHP_CS_FIXER=true .
 
 # Use this image to run xml-lint:
 cd tests/functional/_testdata
-docker run -it --rm -v "$PWD":/var/src -w /var/src xml-lint:php-8.3 -r -v -- ./
+docker run -it --rm -v "$PWD":/var/src -w /var/src xml-lint:php-8.4 -r -v -- ./
 ```
 
 

composer.json

@@ -17,15 +17,15 @@
     ],
     "bin": ["bin/xmllint"],
     "require": {
-        "php": "8.0.*|8.1.*|8.2.*|8.3.*",
+        "php": "8.0.*|8.1.*|8.2.*|8.3.*|8.4.*",
         "symfony/console": "5.3.*|5.4.*|6.*|7.*",
         "symfony/finder": "5.3.*|5.4.*|6.*|7.*",
         "ext-libxml": "*",
         "ext-dom": "*"
     },
     "require-dev": {
         "behat/behat": "^3.0",
-        "phpunit/phpunit": "^9.1"
+        "phpunit/phpunit": "^10"
     },
     "autoload": {
         "psr-4": {