Update to PHPUnit 10, add PHP HTTP-Plug support

.gitignore

@@ -7,3 +7,6 @@
 /vendor/
 /.phpunit.cache/
 /coverage/
+
+# PHPUnit ignores
+.phpunit.result.cache

composer.json

@@ -27,13 +27,19 @@
         "ext-zip": "*",
         "ext-zlib": "*",
         "composer/composer": "^2.7.0",
+        "php-http/discovery": "^1.0",
+        "php-http/httplug": "^2.0",
+        "php-http/message-factory": "^1.0",
+        "psr/http-client-implementation": "^1.0",
+        "psr/http-message": "^1.0",
         "symfony/process": "^4.3.4 || ^5.0 || ^6.0"
     },
     "require-dev": {
-        "dms/phpunit-arraysubset-asserts": "^0.4.0",
+        "nyholm/psr7": "^1.8",
+        "symfony/http-client": "^7.0",
+        "php-http/message": "^1.0",
         "phpstan/phpstan": "^1.6",
-        "phpunit/phpunit": "^8.5.15 || ^9.5.4",
-        "symfony/phpunit-bridge": "^4.3.4 || ^5.0 || ^6.0"
+        "phpunit/phpunit": "^10.5"
     },
     "autoload": {
         "psr-4": {
@@ -51,6 +57,9 @@
     "prefer-stable": true,
     "minimum-stability": "dev",
     "config": {
-        "sort-packages": true
+        "sort-packages": true,
+        "allow-plugins": {
+            "php-http/discovery": true
+        }
     }
 }

phpunit.xml.dist

@@ -1,28 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.5/phpunit.xsd"
-    bootstrap="vendor/autoload.php"
-    cacheResultFile=".phpunit.cache/test-results"
-    executionOrder="depends,defects"
-    forceCoversAnnotation="true"
-    beStrictAboutCoversAnnotation="true"
-    beStrictAboutOutputDuringTests="true"
-    beStrictAboutTodoAnnotatedTests="true"
-    failOnWarning="true"
->
-    <testsuites>
-        <testsuite name="Test Suite">
-            <directory suffix="Test.php">tests</directory>
-        </testsuite>
-    </testsuites>
-
-    <coverage
-        cacheDirectory=".phpunit.cache/code-coverage"
-        processUncoveredFiles="true"
-    >
-        <include>
-            <directory suffix=".php">src</directory>
-        </include>
-    </coverage>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd" bootstrap="vendor/autoload.php" executionOrder="depends,defects" beStrictAboutOutputDuringTests="true" failOnWarning="true" cacheDirectory=".phpunit.cache" requireCoverageMetadata="true" beStrictAboutCoverageMetadata="true">
+  <testsuites>
+    <testsuite name="Test Suite">
+      <directory suffix="Test.php">tests</directory>
+    </testsuite>
+  </testsuites>
+  <source>
+    <include>
+      <directory suffix=".php">src</directory>
+    </include>
+  </source>
 </phpunit>