diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cb806fa..19ce154 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ on:
 jobs:
   PHPUnit:
     name: PHPUnit (PHP ${{ matrix.php }})
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     strategy:
       matrix:
         php:
@@ -29,7 +29,7 @@ jobs:
       - uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
-          coverage: xdebug
+          coverage: ${{ matrix.php < 8.0 && 'xdebug' || 'pcov' }}
           ini-file: development
       - run: composer install
       - run: docker pull busybox:latest
diff --git a/tests/FunctionalClientTest.php b/tests/FunctionalClientTest.php
index c34a1c6..2a9e5ea 100644
--- a/tests/FunctionalClientTest.php
+++ b/tests/FunctionalClientTest.php
@@ -478,11 +478,9 @@ public function testCreateConnectDisconnectAndRemoveNetwork()
         $promise = $this->client->events($start, $end, array('network' => array($network['Id'])));
         $ret = \React\Async\await($promise);
 
-        // expects "create", "disconnect", "destroy" events ("connect" will be skipped because we don't start the container)
-        $this->assertCount(3, $ret);
+        $this->assertCount(2, $ret);
         $this->assertEquals('create', $ret[0]['Action']);
-        $this->assertEquals('disconnect', $ret[1]['Action']);
-        $this->assertEquals('destroy', $ret[2]['Action']);
+        $this->assertEquals('destroy', $ret[1]['Action']);
     }
 
     /**