Bump clap from 3.1.6 to 3.1.8 (#1134)

Bumps [clap](https://github.com/clap-rs/clap) from 3.1.6 to 3.1.8.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap/compare/v3.1.6...v3.1.8)

---
updated-dependencies:
- dependency-name: clap
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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

Cargo.lock

@@ -1200,9 +1200,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.1.6"
+version = "3.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8c93436c21e4698bacadf42917db28b23017027a4deccb35dbe47a7e7840123"
+checksum = "71c47df61d9e16dc010b55dba1952a57d8c215dbb533fd13cdd13369aac73b1c"
 dependencies = [
  "atty",
  "bitflags",
@@ -1217,9 +1217,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "3.1.4"
+version = "3.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da95d038ede1a964ce99f49cbe27a7fb538d1da595e4b4f70b8c8f338d17bf16"
+checksum = "a3aab4734e083b809aaf5794e14e756d1c798d2c69c7f7de7a09a2f5214993c1"
 dependencies = [
  "heck 0.4.0",
  "proc-macro-error",
@@ -1613,7 +1613,7 @@ dependencies = [
 name = "cumulus-client-cli"
 version = "0.1.0"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.8",
  "sc-cli",
  "sc-service",
  "url 2.2.2",
@@ -2860,7 +2860,7 @@ source = "git+https://github.com/paritytech/substrate?branch=master#666f39b8a221
 dependencies = [
  "Inflector",
  "chrono",
- "clap 3.1.6",
+ "clap 3.1.8",
  "frame-benchmarking",
  "frame-support",
  "handlebars",
@@ -6745,7 +6745,7 @@ dependencies = [
 name = "parachain-template-node"
 version = "0.1.0"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.8",
  "cumulus-client-cli",
  "cumulus-client-collator",
  "cumulus-client-consensus-aura",
@@ -7349,7 +7349,7 @@ name = "polkadot-cli"
 version = "0.9.18"
 source = "git+https://github.com/paritytech/polkadot?branch=master#827792ca833396c82c726eda0bc2ad32ecddba73"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.8",
  "frame-benchmarking-cli",
  "futures 0.3.21",
  "log",
@@ -7404,7 +7404,7 @@ dependencies = [
  "assert_cmd",
  "async-trait",
  "canvas-kusama-runtime",
- "clap 3.1.6",
+ "clap 3.1.8",
  "cumulus-client-cli",
  "cumulus-client-consensus-aura",
  "cumulus-client-consensus-common",
@@ -9603,7 +9603,7 @@ version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#666f39b8a22108f57732215de006518738034ba2"
 dependencies = [
  "chrono",
- "clap 3.1.6",
+ "clap 3.1.8",
  "fdlimit",
  "futures 0.3.21",
  "hex",
@@ -12557,7 +12557,7 @@ name = "try-runtime-cli"
 version = "0.10.0-dev"
 source = "git+https://github.com/paritytech/substrate?branch=master#666f39b8a22108f57732215de006518738034ba2"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.8",
  "jsonrpsee 0.4.1",
  "log",
  "parity-scale-codec",