chore: sort out clippy_lints deps

Author: tesuji

clippy_lints/Cargo.toml

@@ -18,20 +18,21 @@ edition = "2018"
 
 [dependencies]
 cargo_metadata = "0.9.0"
+if_chain = "1.0.0"
 itertools = "0.8"
 lazy_static = "1.0.2"
 matches = "0.1.7"
+pulldown-cmark = "0.6.0"
 quine-mc_cluskey = "0.2.2"
 regex-syntax = "0.6"
-semver = "0.9.0"
 serde = { version = "1.0", features = ["derive"] }
+smallvec = { version = "0.6.5", features = ["union"] }
 toml = "0.5.3"
 unicode-normalization = "0.1"
-pulldown-cmark = "0.6.0"
-url = { version =  "2.1.0", features = ["serde"] } # cargo requires serde feat in its url dep
-# see https://github.com/rust-lang/rust/pull/63587#issuecomment-522343864
-if_chain = "1.0.0"
-smallvec = { version = "0.6.5", features = ["union"] }
+semver = "0.9.0"
+# NOTE: cargo requires serde feat in its url dep
+# see <https://github.com/rust-lang/rust/pull/63587#issuecomment-522343864>
+url = { version =  "2.1.0", features = ["serde"] }
 
 [features]
 debugging = []