Auto merge of #4379 - matthiaskrgr:url_dep, r=phansch

update url dependency from 1.7.0 to 2.1.0

changelog: none

Author: bors

clippy_lints/Cargo.toml

@@ -28,7 +28,7 @@ serde = { version = "1.0", features = ["derive"] }
 toml = "0.5"
 unicode-normalization = "0.1"
 pulldown-cmark = "0.5.3"
-url = "1.7.0"
+url = "2.1.0"
 if_chain = "1.0.0"
 smallvec = { version = "0.6.5", features = ["union"] }