fix(deps): update rust crate validator to 0.15.0

Cargo.lock

@@ -1902,9 +1902,9 @@ dependencies = [
 
 [[package]]
 name = "validator"
-version = "0.14.0"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d0f08911ab0fee2c5009580f04615fa868898ee57de10692a45da0c3bcc3e5e"
+checksum = "f07b0a1390e01c0fc35ebb26b28ced33c9a3808f7f9fbe94d3cc01e233bfeed5"
 dependencies = [
  "idna",
  "lazy_static",
@@ -1913,17 +1913,6 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "url",
- "validator_types",
-]
-
-[[package]]
-name = "validator_types"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ded9d97e1d42327632f5f3bae6403c04886e2de3036261ef42deebd931a6a291"
-dependencies = [
- "proc-macro2",
- "syn",
 ]
 
 [[package]]

Cargo.toml

@@ -30,7 +30,7 @@ notify-rust = "4.5.8"
 clap_complete = "3.1.3"
 anyhow = "1.0.57"
 better-panic = "0.3.0"
-validator = "0.14.0"
+validator = "0.15.0"
 colored = "2.0.0"
 clap_mangen = "0.1.6"
 discord-webhook = "0.1.0"