feat: remove prn option\

closes mike-engel#114

CHANGELOG.md

@@ -1,5 +1,7 @@
 # Unreleased
 
+- Remove the `prn` option as it's not included in the spec any longer #114
+
 # 3.3.0
 
 > 2020-12-24

src/main.rs

@@ -204,14 +204,6 @@ fn config_options<'a, 'b>() -> App<'a, 'b> {
  .takes_value(true)
  .long("aud")
  .short("a")
- .requires("principal"),
- ).arg(
- Arg::with_name("principal")
- .help("the principal of the token")
- .takes_value(true)
- .long("prn")
- .short("p")
- .requires("audience"),
  ).arg(
  Arg::with_name("not_before")
  .help("the time the JWT should become valid, in seconds or systemd.time string")
@@ -416,10 +408,8 @@ fn encode_token(matches: &ArgMatches) -> JWTResult<String> {
  let issuer = PayloadItem::from_string_with_name(matches.value_of("issuer"), "iss");
  let subject = PayloadItem::from_string_with_name(matches.value_of("subject"), "sub");
  let audience = PayloadItem::from_string_with_name(matches.value_of("audience"), "aud");
- let principal = PayloadItem::from_string_with_name(matches.value_of("principal"), "prn");
- let mut maybe_payloads: Vec<Option<PayloadItem>> = vec![
- issued_at, expires, issuer, subject, audience, principal, not_before,
- ];
+ let mut maybe_payloads: Vec<Option<PayloadItem>> =
+ vec![issued_at, expires, issuer, subject, audience, not_before];
 
  maybe_payloads.append(&mut custom_payloads.unwrap_or_default());
  maybe_payloads.append(&mut custom_payload.unwrap_or_default());

tests/jwt-cli.rs

@@ -213,8 +213,6 @@ mod tests {
  "array=[1, 2, 3]",
  "-P",
  "object={\"foo\": \"bar\"}",
- "-p",
- "yolo-principal",
  "-s",
  "yolo-subject",
  "{\"test\":\"json value\",\"bool\":true,\"json_number\":1}",
@@ -236,7 +234,6 @@ mod tests {
  assert_eq!(header.kid, Some("1234".to_string()));
  assert_eq!(claims.0["aud"], "yolo");
  assert_eq!(claims.0["iss"], "yolo-service");
- assert_eq!(claims.0["prn"], "yolo-principal");
  assert_eq!(claims.0["sub"], "yolo-subject");
  assert_eq!(claims.0["nbf"], nbf);
  assert_eq!(claims.0["exp"], exp);