WIP Python 3.12 support

ansible_mitogen/module_finder.py

@@ -30,8 +30,6 @@
 from __future__ import unicode_literals
 __metaclass__ = type
 
-import collections
-import imp
 import os
 
 import mitogen.master
@@ -40,16 +38,6 @@
 PREFIX = 'ansible.module_utils.'
 
 
-# Analog of `importlib.machinery.ModuleSpec` or `pkgutil.ModuleInfo`.
-#   name    Unqualified name of the module.
-#   path    Filesystem path of the module.
-#   kind    One of the constants in `imp`, as returned in `imp.find_module()`
-#   parent  `ansible_mitogen.module_finder.Module` of parent package (if any).
-#
-# FIXME Python 3.12 removed `imp`, leaving no constants for `Module.kind`.
-Module = collections.namedtuple('Module', 'name path kind parent')
-
-
 def get_fullname(module):
     """
     Reconstruct a Module's canonical path by recursing through its parents.

ansible_mitogen/runner.py

@@ -40,7 +40,6 @@
 __metaclass__ = type
 
 import atexit
-import imp
 import json
 import os
 import re
@@ -522,7 +521,7 @@ def load_module(self, fullname):
         source = ansible_mitogen.target.get_small_file(self._context, path)
         code = compile(source, path, 'exec', 0, 1)
         # FIXME Python 3.12 removed `imp`
-        mod = sys.modules.setdefault(fullname, imp.new_module(fullname))
+        mod = sys.modules.setdefault(fullname, types.ModuleType(fullname))
         mod.__file__ = "master:%s" % (path,)
         mod.__loader__ = self
         if is_pkg: