diff -Nru ipyparallel-7.1.0/debian/changelog ipyparallel-7.1.0/debian/changelog
--- ipyparallel-7.1.0/debian/changelog	2023-02-10 00:32:47.000000000 -0800
+++ ipyparallel-7.1.0/debian/changelog	2024-02-08 10:44:16.000000000 -0800
@@ -1,3 +1,9 @@
+ipyparallel (7.1.0-5ubuntu1) noble; urgency=medium
+
+  * Fix tests for python3.12 (LP: #2052727)
+
+ -- Chris Peterson <chris.peterson@canonical.com>  Thu, 08 Feb 2024 10:44:16 -0800
+
 ipyparallel (7.1.0-5) unstable; urgency=medium
 
   * Team upload.
diff -Nru ipyparallel-7.1.0/debian/control ipyparallel-7.1.0/debian/control
--- ipyparallel-7.1.0/debian/control	2023-02-10 00:20:15.000000000 -0800
+++ ipyparallel-7.1.0/debian/control	2024-02-08 10:44:16.000000000 -0800
@@ -1,7 +1,8 @@
 Source: ipyparallel
 Section: python
 Priority: optional
-Maintainer: Debian Python Team <team+python@tracker.debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Debian Python Team <team+python@tracker.debian.org>
 Uploaders: Joseph Nahmias <jello@debian.org>
 Build-Depends: debhelper-compat (= 13), dh-python,
  python3-all, python3-setuptools,
diff -Nru ipyparallel-7.1.0/debian/patches/python3-assert-called-once-with.patch ipyparallel-7.1.0/debian/patches/python3-assert-called-once-with.patch
--- ipyparallel-7.1.0/debian/patches/python3-assert-called-once-with.patch	1969-12-31 16:00:00.000000000 -0800
+++ ipyparallel-7.1.0/debian/patches/python3-assert-called-once-with.patch	2024-02-08 10:44:16.000000000 -0800
@@ -0,0 +1,24 @@
+Description: Fix bad test assert for python3.12
+ Python3.12 includes a check for the common mistake of:
+    assert mocked_object.called_once_with(params)
+ and now raises an attribute error instead of erroneously passing the test.
+ The correct assertion method is `assert_called_once_with`. See:
+ https://github.com/python/cpython/issues/100690
+ for more information.
+Author: Chris Peterson <chris.peterson@canonical.com>
+Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/ipyparallel/+bug/2052727
+Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1061744
+Last-Update: 2024-02-08
+---
+This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
+--- a/ipyparallel/tests/test_util.py
++++ b/ipyparallel/tests/test_util.py
+@@ -14,7 +14,7 @@
+     assert util.disambiguate_ip_address('0.0.0.0', socket.gethostname()) == localhost()
+     wontresolve = 'this.wontresolve.dns'
+     assert util.disambiguate_ip_address('0.0.0.0', wontresolve) == wontresolve
+-    assert warn_mock.called_once_with(
++    warn_mock.asset_called_once_with(
+         'IPython could not determine IPs for {}: '
+         '[Errno -2] Name or service not known'.format(wontresolve),
+         RuntimeWarning,
diff -Nru ipyparallel-7.1.0/debian/patches/series ipyparallel-7.1.0/debian/patches/series
--- ipyparallel-7.1.0/debian/patches/series	2023-02-10 00:19:19.000000000 -0800
+++ ipyparallel-7.1.0/debian/patches/series	2024-02-08 10:42:39.000000000 -0800
@@ -5,3 +5,4 @@
 fix_docs
 fix_setuptools_import.patch
 0007-generate-code-reducer-from-CodeType-signature.patch
+python3-assert-called-once-with.patch