fix: add expected lower-than comparators for OrganizationalEntity and VulnerabilityCredits (#248)

Signed-off-by: Jan Kowalleck <jan.kowalleck@gmail.com>

Author: jkowalleck

cyclonedx/model/__init__.py

@@ -1068,6 +1068,11 @@ def __eq__(self, other: object) -> bool:
             return hash(other) == hash(self)
         return False
 
+    def __lt__(self, other: Any) -> bool:
+        if isinstance(other, OrganizationalEntity):
+            return hash(self) < hash(other)
+        return NotImplemented
+
     def __hash__(self) -> int:
         return hash((self.name, tuple(self.url), tuple(self.contact)))
 

cyclonedx/model/vulnerability.py

@@ -755,6 +755,11 @@ def __eq__(self, other: object) -> bool:
             return hash(other) == hash(self)
         return False
 
+    def __lt__(self, other: Any) -> bool:
+        if isinstance(other, VulnerabilityCredits):
+            return hash(self) < hash(other)
+        return NotImplemented
+
     def __hash__(self) -> int:
         return hash((tuple(self.organizations), tuple(self.individuals)))