Updates for ConfigParser in python 3.12

JacobCallahan · JacobCallahan · commit 089c6b413ae5 · 2023-10-03T09:22:19.000-04:00
SafeConfigParser has been deprecated since Python 3.2 and was removed in Python 3.12 entirely. Per the release notes [1] it is recommended to use the ConfigParser class now. Additionally, the readfp method has been removed in favor of read_file. [1] - https://docs.python.org/3.12/whatsnew/3.12.html#configparser
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -150,6 +150,8 @@ workflows:
                 - "3.8"
                 - "3.9"
                 - "3.10"
+                - "3.11"
+                - "3.12"
           filters:
             tags:
               ignore: /.*/
diff --git a/versioneer.py b/versioneer.py
@@ -339,9 +339,9 @@ def get_config_from_root(root):
     # configparser.NoOptionError (if it lacks "VCS="). See the docstring at
     # the top of versioneer.py for instructions on writing your setup.cfg .
     setup_cfg = os.path.join(root, "setup.cfg")
-    parser = configparser.SafeConfigParser()
+    parser = configparser.ConfigParser()
     with open(setup_cfg, "r") as f:
-        parser.readfp(f)
+        parser.read_file(f)
     VCS = parser.get("versioneer", "VCS")  # mandatory
 
     def get(parser, name):
