Merge pull request #99 from nanotaboada/dependabot/cargo/validator-0.20.0

chore(deps): bump validator from 0.18.1 to 0.20.0

Author: nanotaboada

Cargo.lock

@@ -15,7 +15,7 @@ diesel_migrations = "2.3"
 libsqlite3-sys = { version = "0.36", features = ["bundled"] }
 rocket_okapi = { version = "0.9.0", features = ["swagger"] }
 schemars     = { version = "1.2" }
-validator    = { version = "0.18", features = ["derive"] }
+validator    = { version = "0.20", features = ["derive"] }
 
 [profile.release]
 lto           = true   # link-time optimisation — reduces binary size and improves inlining