Fix accessToken in fetch annotations test

Change-Id: I7cf5076ec49b25f2ee3ffbbdfc19bd2ea0cb1fbd
diff --git a/tests/testthat/test-fetchAnnotations.R b/tests/testthat/test-fetchAnnotations.R
index 20a73ca..437269d 100644
--- a/tests/testthat/test-fetchAnnotations.R
+++ b/tests/testthat/test-fetchAnnotations.R
@@ -341,7 +341,11 @@
 test_that("issue #30 regression keeps all morphological features", {
   skip_if_offline()
 
-  matches <- KorAPConnection(verbose = FALSE, cache = FALSE) %>%
+  matches <- KorAPConnection(
+    accessToken = NULL,
+    verbose = FALSE,
+    cache = FALSE
+  ) %>%
     corpusQuery("aufgrund einer Ameisenplage", vc = "availability=/CC.*/", metadataOnly = FALSE) %>%
     fetchNext(maxFetch = 5) %>%
     fetchAnnotations("marmot", verbose = FALSE) %>%