Update l9format requirement from =1.4.0 to =2.0.0

Replace serde Model/fields usage with dataclasses and
l9format.l9format.Model base class, matching l9format 2.0.0
which dropped the serde dependency.

Author: dannywillems

leakix/client.py

@@ -1,11 +1,12 @@
+import dataclasses
 import json
 from enum import Enum
 from importlib.metadata import version
 from typing import Any
 
 import requests
 from l9format import l9format
-from serde import Model, fields
+from l9format.l9format import Model
 
 from leakix.domain import L9Subdomain
 from leakix.plugin import APIResult
@@ -23,9 +24,10 @@ class Scope(Enum):
     LEAK = "leak"
 
 
+@dataclasses.dataclass
 class HostResult(Model):
-    Services: fields.Optional(fields.List(fields.Nested(l9format.L9Event)))
-    Leaks: fields.Optional(fields.List(fields.Nested(l9format.L9Event)))
+    Services: list[l9format.L9Event] | None = None
+    Leaks: list[l9format.L9Event] | None = None
 
 
 DEFAULT_URL = "https://leakix.net"

leakix/domain.py

@@ -1,7 +1,11 @@
-from serde import Model, fields
+import dataclasses
+from datetime import datetime
 
+from l9format.l9format import Model
 
+
+@dataclasses.dataclass
 class L9Subdomain(Model):
-    subdomain: fields.Str()
-    distinct_ips: fields.Int()
-    last_seen: fields.DateTime()
+    subdomain: str = ""
+    distinct_ips: int = 0
+    last_seen: datetime | None = None

leakix/plugin.py

@@ -1,11 +1,13 @@
+import dataclasses
 from enum import Enum
 
-from serde import Model, fields
+from l9format.l9format import Model
 
 
+@dataclasses.dataclass
 class APIResult(Model):
-    name: fields.Str()
-    description: fields.Str()
+    name: str = ""
+    description: str = ""
 
 
 class Plugin(Enum):

pyproject.toml

@@ -6,7 +6,7 @@ authors = [{ name = "Danny Willems", email = "danny@leakix.net" }]
 requires-python = ">=3.13"
 dependencies = [
     "requests",
-    "l9format==1.4.0",
+    "l9format==2.0.0",
     "fire>=0.5,<0.8",
 ]