Bump structopt from 0.3.20 to 0.3.21 (#2046)

Bumps [structopt](https://github.com/TeXitoi/structopt) from 0.3.20 to 0.3.21.
- [Release notes](https://github.com/TeXitoi/structopt/releases)
- [Changelog](https://github.com/TeXitoi/structopt/blob/master/CHANGELOG.md)
- [Commits](https://github.com/TeXitoi/structopt/compare/v0.3.20...v0.3.21

)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Cargo.lock

@@ -8596,9 +8596,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "structopt"
-version = "0.3.20"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "126d630294ec449fae0b16f964e35bf3c74f940da9dca17ee9b905f7b3112eb8"
+checksum = "5277acd7ee46e63e5168a80734c9f6ee81b1367a7d8772a2d765df2a3705d28c"
 dependencies = [
  "clap",
  "lazy_static",
@@ -8607,9 +8607,9 @@ dependencies = [
 
 [[package]]
 name = "structopt-derive"
-version = "0.4.13"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65e51c492f9e23a220534971ff5afc14037289de430e3c83f9daf6a1b6ae91e8"
+checksum = "5ba9cdfda491b814720b6b06e0cac513d922fc407582032e8706e9f137976f90"
 dependencies = [
  "heck",
  "proc-macro-error",

cli/Cargo.toml

@@ -16,7 +16,7 @@ crate-type = ["cdylib", "rlib"]
 [dependencies]
 log = "0.4.11"
 thiserror = "1.0.22"
-structopt = { version = "0.3.20", optional = true }
+structopt = { version = "0.3.21", optional = true }
 wasm-bindgen = { version = "0.2.68", optional = true }
 wasm-bindgen-futures = { version = "0.4.18", optional = true }
 

parachain/test-parachains/adder/collator/Cargo.toml

@@ -14,7 +14,7 @@ parity-scale-codec = { version = "1.3.5", default-features = false, features = [
 futures = "0.3.8"
 futures-timer = "3.0.2"
 log = "0.4.11"
-structopt = "0.3.20"
+structopt = "0.3.21"
 
 test-parachain-adder = { path = ".." }
 polkadot-primitives = { path = "../../../../primitives" }