Update the dev to 5.21 (neo4j#144)

NataliaIvakina · web-flow · commit 2aaad0370f50 · 2024-05-27T13:57:02.000+02:00
diff --git a/antora.yml b/antora.yml
@@ -7,6 +7,6 @@ nav:
 asciidoc:
   attributes:
     page-origin-private: false
-    neo4j-version: '5.20'
-    neo4j-version-exact: '5.20.0'
-    neo4j-buildnumber: '5.20'
+    neo4j-version: '5.21'
+    neo4j-version-exact: '5.21.0'
+    neo4j-buildnumber: '5.21'
