Bump treexml

vorot93 · vorot93 · commit 633386b147e6 · 2018-04-05T00:50:41.000+03:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -8,5 +8,5 @@ keywords = ["json", "xml", "xml2json"]
 license = "MIT"
 
 [dependencies]
-treexml = "0.3"
+treexml = "0.6"
 serde_json = "1"
