Pass https://www.eclipse.org/downloads/download.php?file=/jakartaee/security/3.0/jakarta-security-tck-3.0.1.zip (or updated) Security TCK on Java 21

signature test failures:

Added Superclasses or Superinterfaces
-------------------------------------

jakarta.security.enterprise.identitystore.openid.Scope: interface java.util.SequencedCollection<java.lang.String>
jakarta.security.enterprise.identitystore.openid.Scope: interface java.util.SequencedSet<java.lang.String>

Added Methods
-------------
jakarta.security.enterprise.identitystore.openid.Scope: method public java.lang.String java.util.LinkedHashSet.getFirst()
jakarta.security.enterprise.identitystore.openid.Scope: method public java.lang.String java.util.LinkedHashSet.getLast()
jakarta.security.enterprise.identitystore.openid.Scope: method public java.lang.String java.util.LinkedHashSet.removeFirst()
jakarta.security.enterprise.identitystore.openid.Scope: method public java.lang.String java.util.LinkedHashSet.removeLast()
jakarta.security.enterprise.identitystore.openid.Scope: method public java.util.SequencedSet<java.lang.String> java.util.LinkedHashSet.reversed()
jakarta.security.enterprise.identitystore.openid.Scope: method public static <%0 extends java.lang.Object> java.util.HashSet<

Unknown macro: {%%0}

> java.util.HashSet.newHashSet(int)
jakarta.security.enterprise.identitystore.openid.Scope: method public static <%0 extends java.lang.Object> java.util.LinkedHashSet<

> java.util.LinkedHashSet.newLinkedHashSet(int)
jakarta.security.enterprise.identitystore.openid.Scope: method public void java.util.LinkedHashSet.addFirst(java.lang.String)
jakarta.security.enterprise.identitystore.openid.Scope: method public void java.util.LinkedHashSet.addLast(java.lang.String)

12-01-2023 11:32:58:********** Package 'jakarta.security.enterprise.identitystore.openid' - FAILED (REFLECTION MODE) **********
12-01-2023 11:32:58:********** END VALIDATE PACKAGE 'jakarta.security.enterprise.identitystore.openid' **********

12-01-2023 11:32:58:

12-01-2023 11:32:58:

12-01-2023 11:32:58:******************************************************
******************************************************
Some signatures failed.
Failed packages listed below:
jakarta.security.enterprise.identitystore.openid(static mode)
jakarta.security.enterprise.identitystore.openid(reflection mode)
Passed packages listed below:
jakarta.security.enterprise(static mode)
jakarta.security.enterprise(reflection mode)
jakarta.security.enterprise.authentication.mechanism.http(static mode)
jakarta.security.enterprise.authentication.mechanism.http(reflection mode)
jakarta.security.enterprise.authentication.mechanism.http.openid(static mode)
jakarta.security.enterprise.authentication.mechanism.http.openid(reflection mode)
jakarta.security.enterprise.credential(static mode)
jakarta.security.enterprise.credential(reflection mode)
jakarta.security.enterprise.identitystore(static mode)
jakarta.security.enterprise.identitystore(reflection mode)

Added Superclasses or Superinterfaces
-------------------------------------

jakarta.security.enterprise.identitystore.openid.Scope: interface java.util.SequencedCollection<java.lang.String>
jakarta.security.enterprise.identitystore.openid.Scope: interface java.util.SequencedSet<java.lang.String>

Added Methods
-------------

jakarta.security.enterprise.identitystore.openid.Scope: method public java.lang.String java.util.LinkedHashSet.getFirst()
jakarta.security.enterprise.identitystore.openid.Scope: method public java.lang.String java.util.LinkedHashSet.getLast()
jakarta.security.enterprise.identitystore.openid.Scope: method public java.lang.String java.util.LinkedHashSet.removeFirst()
jakarta.security.enterprise.identitystore.openid.Scope: method public java.lang.String java.util.LinkedHashSet.removeLast()
jakarta.security.enterprise.identitystore.openid.Scope: method public java.util.SequencedSet<java.lang.String> java.util.LinkedHashSet.reversed()
jakarta.security.enterprise.identitystore.openid.Scope: method public static <%0 extends java.lang.Object> java.util.HashSet<

Unknown macro: {%%0}

> java.util.HashSet.newHashSet(int)
jakarta.security.enterprise.identitystore.openid.Scope: method public static <%0 extends java.lang.Object> java.util.LinkedHashSet<

> java.util.LinkedHashSet.newLinkedHashSet(int)
jakarta.security.enterprise.identitystore.openid.Scope: method public void java.util.LinkedHashSet.addFirst(java.lang.String)
jakarta.security.enterprise.identitystore.openid.Scope: method public void java.util.LinkedHashSet.addLast(java.lang.String)

https://github.com/jakartaee/security/issues/297 + https://github.com/jakartaee/security/pull/305 for addressing ^