Bump major dependencies too

Author: bnjbvr

Cargo.lock

@@ -13,14 +13,14 @@ readme = "README.md"
 [dependencies]
 anyhow = "1.0.57"
 argh = "0.1.9"
-cargo_metadata = "0.17.0"
-cargo_toml = "0.15.3"
+cargo_metadata = "0.18.0"
+cargo_toml = "0.16.2"
 grep = "0.2.8"
 log = "0.4.16"
 pretty_env_logger = "0.5.0"
 rayon = "1.5.2"
 serde = "1.0.136"
-toml_edit = "0.19.3"
+toml_edit = "0.20.0"
 walkdir = "2.3.2"
 
 # Uncomment this for profiling.