Use tomllib instead of tomli

Inspired by typeshed PR: python/typeshed#14486

Since CI only uses Python 3.13, I don't see the point in maintaining compatibility with 3.9 and 3.10.

Author: donbarbos

requirements.txt

@@ -1,7 +1,6 @@
 # scripts
 packaging
 requests < 2.30.0
-tomli
 
 # build and upload
 build

stub_uploader/__init__.py

@@ -1,3 +1,3 @@
 import sys
 
-assert sys.version_info >= (3, 9)
+assert sys.version_info >= (3, 11)

stub_uploader/metadata.py

@@ -6,14 +6,14 @@
 import re
 import tarfile
 import tempfile
+import tomllib
 import urllib.parse
 from collections.abc import Generator, Iterable
 from glob import glob
 from pathlib import Path
 from typing import Any, Optional
 
 import requests
-import tomli
 from packaging.requirements import Requirement
 from packaging.specifiers import InvalidSpecifier, Specifier
 
@@ -150,7 +150,7 @@ def read_metadata(typeshed_dir: str, distribution: str) -> Metadata:
     assert not distribution.startswith(TYPES_PREFIX)
     path = os.path.join(typeshed_dir, THIRD_PARTY_NAMESPACE, distribution, META)
     with open(path, "rb") as f:
-        data = tomli.load(f)
+        data = tomllib.load(f)
     return Metadata(distribution=distribution, data=data)
 
 

stub_uploader/ts_data.py

@@ -10,10 +10,10 @@
 from pathlib import Path
 import re
 import subprocess
+import tomllib
 
 from packaging.requirements import Requirement
 from packaging.version import Version
-from tomli import load as toml_load
 
 REQUIREMENTS = "requirements-tests.txt"
 PYPROJECT = "pyproject.toml"
@@ -37,7 +37,7 @@ def read_current_commit(self) -> str:
 
 def read_typeshed_data(typeshed_path: Path) -> TypeshedData:
     with (typeshed_path / PYPROJECT).open("rb") as f:
-        pyproject = toml_load(f)
+        pyproject = tomllib.load(f)
     with (typeshed_path / REQUIREMENTS).open() as f:
         requirements = parse_requirements(f)
     typeshed_table = pyproject["tool"]["typeshed"]