migrate to clap 3.x

Bug: 229854484
Test: atest
Change-Id: Iae1ad1b5f7c2832c11bf2db09e7985ddaaf927d4
diff --git a/zipfuse/Android.bp b/zipfuse/Android.bp
index d07a8e1..e10fc31 100644
--- a/zipfuse/Android.bp
+++ b/zipfuse/Android.bp
@@ -10,7 +10,7 @@
     prefer_rlib: true,
     rustlibs: [
         "libanyhow",
-        "libclap_deprecated",
+        "libclap",
         "libfuse_rust",
         "liblibc",
         "libzip",
diff --git a/zipfuse/src/main.rs b/zipfuse/src/main.rs
index 874056a..8400a72 100644
--- a/zipfuse/src/main.rs
+++ b/zipfuse/src/main.rs
@@ -41,7 +41,7 @@
     let matches = App::new("zipfuse")
         .arg(
             Arg::with_name("options")
-                .short("o")
+                .short('o')
                 .takes_value(true)
                 .required(false)
                 .help("Comma separated list of mount options"),