Add Python 3.12 support (#372)

* Add Python 3.12 support

* Fix lint

Author: leplatrem

.github/workflows/test.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
       - uses: actions/checkout@v4

src/kinto_http/constants.py

@@ -1,11 +1,10 @@
+import importlib.metadata
 import re
 import sys
 
-import pkg_resources
 
-
-kinto_http_version = pkg_resources.get_distribution("kinto_http").version
-requests_version = pkg_resources.get_distribution("requests").version
+kinto_http_version = importlib.metadata.version("kinto_http")
+requests_version = importlib.metadata.version("requests")
 python_version = ".".join(map(str, sys.version_info[:3]))
 
 USER_AGENT = "kinto_http/{} requests/{} python/{}".format(