Bump clap from 3.0.7 to 3.1.1 (#1035)

* Bump clap from 3.0.7 to 3.1.1

Bumps [clap](https://github.com/clap-rs/clap) from 3.0.7 to 3.1.1.
- [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/v3.0.7...v3.1.1)

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

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

* Fix up deprecated usages

* cargo fmt

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

parachain-template/node/src/cli.rs

@@ -1,5 +1,5 @@
 use crate::chain_spec;
-use clap::{AppSettings, Parser};
+use clap::Parser;
 use std::path::PathBuf;
 
 /// Sub-commands supported by the collator.
@@ -75,11 +75,11 @@ pub struct ExportGenesisWasmCommand {
 }
 
 #[derive(Debug, Parser)]
-#[clap(setting(
-	AppSettings::PropagateVersion |
-	AppSettings::ArgsNegateSubcommands |
-	AppSettings::SubcommandsNegateReqs,
-))]
+#[clap(
+	propagate_version = true,
+	args_conflicts_with_subcommands = true,
+	subcommand_negates_reqs = true
+)]
 pub struct Cli {
 	#[clap(subcommand)]
 	pub subcommand: Option<Subcommand>,