build: bump clap from 3.0.14 to 3.1.0 (#3630)

* build: bump clap from 3.0.14 to 3.1.0

Bumps [clap](https://github.com/clap-rs/clap) from 3.0.14 to 3.1.0.
- [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/v3.0.14...clap_complete-v3.1.0)

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

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

* refactor(clap): fix deprecation warnings

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

1 files changed, 6 insertions, 5 deletions

diff --git a/src/main.rs b/src/main.rs
index a2dfad57f..fd0176630 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,7 +4,7 @@ use clap::crate_authors;
 use std::io;
 use std::time::SystemTime;
 
-use clap::{AppSettings, IntoApp, Parser, Subcommand};
+use clap::{IntoApp, Parser, Subcommand};
 use clap_complete::{generate, Shell as CompletionShell};
 use rand::distributions::Alphanumeric;
 use rand::Rng;
@@ -22,9 +22,10 @@ fn long_version() -> &'static str {
     author=crate_authors!(),
     version=shadow::PKG_VERSION,
     long_version=long_version(),
-    about="The cross-shell prompt for astronauts. ☄🌌️"
+    about="The cross-shell prompt for astronauts. ☄🌌️",
+    subcommand_required=true,
+    arg_required_else_help=true,
 )]
-#[clap(setting(AppSettings::SubcommandRequiredElseHelp))]
 struct Cli {
     #[clap(subcommand)]
     command: Commands,
@@ -88,7 +89,7 @@ enum Commands {
     /// Generate random session key
     Session,
     /// Prints time in milliseconds
-    #[clap(setting=AppSettings::Hidden)]
+    #[clap(hide = true)]
     Time,
     /// Prints timings of all active modules
     Timings(Properties),
@@ -206,7 +207,7 @@ fn main() {
         Commands::Timings(props) => print::timings(props),
         Commands::Completions { shell } => generate(
             shell,
-            &mut Cli::into_app(),
+            &mut Cli::command(),
             "starship",
             &mut io::stdout().lock(),
         ),