upgrade to PHPUnit 10

.gitignore

@@ -14,15 +14,16 @@
 .Spotlight-V100
 .Trashes
 # Icon must end with two \r
-Icon
+Icon
+
 ehthumbs.db
 Thumbs.db
 .directory
 
 # Tool specific files #
 #######################
 # PHPUnit
-.phpunit.result.cache
+.phpunit.cache
 tests.sqlite
 # vim
 *~

composer.json

@@ -16,7 +16,7 @@
         "cakephp/cakephp-codesniffer": "^5.0",
         "cakephp/debug_kit": "5.x-dev",
         "josegonzalez/dotenv": "^3.2",
-        "phpunit/phpunit": "^9.6"
+        "phpunit/phpunit": "^10.1.0"
     },
     "suggest": {
         "markstory/asset_compress": "An asset compression plugin which provides file concatenation and a flexible filter system for preprocessing and minification.",

phpunit.xml.dist

@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit
-    colors="true"
-    processIsolation="false"
-    stopOnFailure="false"
-    bootstrap="tests/bootstrap.php"
-    >
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         colors="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         bootstrap="tests/bootstrap.php"
+         cacheDirectory=".phpunit.cache"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd">
     <php>
         <ini name="memory_limit" value="-1"/>
         <ini name="apc.enable_cli" value="1"/>
@@ -20,17 +21,17 @@
 
     <!-- Load extension for fixtures -->
     <extensions>
-        <extension class="Cake\TestSuite\Fixture\PHPUnitExtension"/>
+        <bootstrap class="Cake\TestSuite\Fixture\Extension\PHPUnitExtension"/>
     </extensions>
 
     <!-- Ignore vendor tests in code coverage reports -->
-    <filter>
-        <whitelist>
+    <source>
+        <include>
             <directory suffix=".php">src/</directory>
             <directory suffix=".php">plugins/*/src/</directory>
-            <exclude>
-                <file>src/Console/Installer.php</file>
-            </exclude>
-        </whitelist>
-    </filter>
+        </include>
+        <exclude>
+            <file>src/Console/Installer.php</file>
+        </exclude>
+    </source>
 </phpunit>