pkg-export-helm: Add short option for --version
@@ -84,6 +84,7 @@ fn cli<'a, 'b>() -> clap::App<'a, 'b> {
.arg(
Arg::with_name("VERSION")
.value_name("VERSION")
+ .short("V")
.long("version")
.validator(valid_version)
// Keep the default version here in sync with chartfile::DEFAULT_VERSION
