Upgrade clap to 3.0.0-beta.5.

Author: jmjoy

phper/Cargo.toml

@@ -15,7 +15,7 @@ keywords = ["php", "binding", "extension", "module"]
 
 [dependencies]
 anyhow = "1.0.40"
-clap = "3.0.0-beta.2"
+clap = "3.0.0-beta.5"
 dashmap = "4.0.2"
 derive_more = "0.99.13"
 indexmap = "1.6.2"

phper/src/cmd.rs

@@ -2,7 +2,7 @@
 
 use crate::sys::PHP_EXTENSION_DIR;
 use anyhow::Context;
-use clap::Clap;
+use clap::Parser;
 use std::{
     env,
     ffi::{CStr, OsString},
@@ -11,18 +11,18 @@ use std::{
 };
 
 /// Make utility.
-#[derive(Clap)]
+#[derive(Parser)]
 struct Make {
     #[clap(subcommand)]
     sub: SubCommand,
 }
 
-#[derive(Clap)]
+#[derive(Parser)]
 enum SubCommand {
     Install(InstallCommand),
 }
 
-#[derive(Clap)]
+#[derive(Parser)]
 struct InstallCommand {}
 
 /// Make.