force minimum phpunit version to avoid deprecations in lowest

dbu · web-flow · commit 34009dd3f61c · 2025-12-03T09:43:00.000+01:00
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
@@ -13,4 +13,8 @@
       <directory>./tests/</directory>
     </testsuite>
   </testsuites>
+
+  <php>
+    <env name="SYMFONY_PHPUNIT_VERSION" value="^9.6.29" />
+  </php>
 </phpunit>
