migrate to clap 3.x

Bug: 229854484
Test: atest
Change-Id: Iae1ad1b5f7c2832c11bf2db09e7985ddaaf927d4
diff --git a/apkdmverity/Android.bp b/apkdmverity/Android.bp
index d7aa921..06d4500 100644
--- a/apkdmverity/Android.bp
+++ b/apkdmverity/Android.bp
@@ -11,7 +11,7 @@
     rustlibs: [
         "libanyhow",
         "libbitflags",
-        "libclap_deprecated",
+        "libclap",
         "libdata_model",
         "libidsig",
         "libitertools",
diff --git a/apkdmverity/src/main.rs b/apkdmverity/src/main.rs
index 16dd480..de7f5bb 100644
--- a/apkdmverity/src/main.rs
+++ b/apkdmverity/src/main.rs
@@ -45,7 +45,7 @@
                             block device is created at \"/dev/mapper/<name>\".' root_hash is \
                             optional; idsig file's root hash will be used if specified as \"none\"."
             ))
-        .arg(Arg::with_name("verbose").short("v").long("verbose").help("Shows verbose output"))
+        .arg(Arg::with_name("verbose").short('v').long("verbose").help("Shows verbose output"))
         .get_matches();
 
     let apks = matches.values_of("apk").unwrap();