Use pydantic instead deserializer

Author: arenekosreal

pdm.lock

@@ -7,7 +7,7 @@ dependencies = [
     "aiohttp<4.0.0,>=3.9.3",
     "defusedxml>=0.7.1",
     "watchfiles>=0.24.0",
-    "deserializer @ git+https://github.com/arenekosreal/deserializer.git",
+    "pydantic>=2.9.2",
 ]
 name = "crx-repo"
 description = "Download Chrom(e|ium) extensions from Chrome Web Store and serve a update manifest."

pyproject.toml

@@ -21,7 +21,7 @@
 from crx_repo.config.parser import parse_config_async as _parse_config_async
 
 
-__version__ = "0.2.0"
+__version__ = "0.2.1"
 
 
 _logger = logging.getLogger(__name__)

src/crx_repo/__init__.py

@@ -1,9 +1,10 @@
 """ConfigParser implementation to parse toml config."""
 
 import tomllib
+from typing import Any
 from typing import override
 from pathlib import Path
-from deserializer import deserialize
+from pydantic import TypeAdapter
 from crx_repo.config.config import Config
 from crx_repo.config.parser.parser import PathOrStr
 from crx_repo.config.parser.parser import ConfigParser
@@ -18,10 +19,11 @@ async def parse_async(self, path: PathOrStr) -> Config:
         if path not in self._cache:
             content = path.read_text()
             config_raw = tomllib.loads(content)
-            self._cache[path] = deserialize(
-                Config, config_raw,
-                lambda x: x.replace("-", "_").lower(),  # Kebab case to snake case
-            )
+            t = TypeAdapter(Config)
+            converted_config: dict[str, Any] = {}
+            for key in config_raw:
+                converted_config[key.replace("-", "_").lower()] = config_raw[key]
+            self._cache[path] = t.validate_python(converted_config)
         return self._cache[path]
 
     @override