fix: adopt changed export api url

tests/MyEp/Import/TravelExportClientTest.php

@@ -48,6 +48,9 @@ class TravelExportClientTest extends TestCase
 
         $this->getClientInstance($httpClient)->fetchAll();
 
+        // the path is asserted because it has already moved once - it was api/travels/export
+        // until MyE&P found that ambiguous against api/travels/{dateCode}
+        $this->assertStringStartsWith('https://myep.example/api/exports/travels?', $urls[0]);
         $this->assertStringContainsString('page=1', $urls[0]);
         $this->assertStringContainsString('page=2', $urls[1]);
         $this->assertStringContainsString('perPage=500', $urls[0]);