Updated KERNEL_CLASS in PHPUnit configuration to use CoreTestKernel instead of IbexaSolrTestKernel

Author: Steveb-p

phpunit-integration-legacy-solr.xml

@@ -13,7 +13,7 @@
     <env name="CORES_SETUP" value="dedicated"/>
     <env name="SYMFONY_DEPRECATIONS_HELPER" value="disabled"/>
     <ini name="error_reporting" value="-1"/>
-    <env name="KERNEL_CLASS" value="Ibexa\Contracts\Solr\Test\IbexaSolrTestKernel"/>
+    <env name="KERNEL_CLASS" value="Ibexa\Tests\Integration\Core\CoreTestKernel" />
     <env name="SEARCH_ENGINE" value="solr"/>
     <env name="DATABASE_URL" value="sqlite://:memory:"/>
     <env name="SYMFONY_DEPRECATIONS_HELPER" value="disabled"/>