Update azure-core version to unbreak Search.
@@ -153,7 +153,7 @@ backports.functools-lru-cache >= 1.6.4; python_version == "2.7"
#override azure-ai-textanalytics azure-core<2.0.0,>=1.19.1
#override azure-ai-language-questionanswering azure-core<2.0.0,>=1.19.1
#override azure-ai-language-questionanswering msrest>=0.6.21
-#override azure-search-documents azure-core<2.0.0,>=1.19.0
+#override azure-search-documents azure-core<2.0.0,>=1.19.1
#override azure-ai-formrecognizer msrest>=0.6.21
#override azure-ai-formrecognizer azure-core<2.0.0,>=1.13.0
#override azure-storage-blob azure-core<2.0.0,>=1.10.0
