Backport patch to fix tests on Python 3.11

871bae572cafc3afb81eb13705945f0a6f708d54.patch

@@ -0,0 +1,106 @@
+From 871bae572cafc3afb81eb13705945f0a6f708d54 Mon Sep 17 00:00:00 2001
+From: Armin Rigo <arigo@tunes.org>
+Date: Tue, 1 Feb 2022 08:00:11 +0100
+Subject: [PATCH] =?UTF-8?q?apply=20patch=20from=20Tom=C3=A1=C5=A1=20on=20P?=
+ =?UTF-8?q?R=20111?=
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+--HG--
+branch : adapt-tests-for-python3.11
+---
+ c/test_c.py | 47 ++++++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 46 insertions(+), 1 deletion(-)
+
+diff --git a/c/test_c.py b/c/test_c.py
+index 654584d9..906eb074 100644
+--- a/c/test_c.py
++++ b/c/test_c.py
+@@ -1331,9 +1331,11 @@ def test_callback_exception():
+     except ImportError:
+         import io as cStringIO    # Python 3
+     import linecache
+-    def matches(istr, ipattern, ipattern38):
++    def matches(istr, ipattern, ipattern38, ipattern311):
+         if sys.version_info >= (3, 8):
+             ipattern = ipattern38
++        if sys.version_info >= (3, 11):
++            ipattern = ipattern311
+         str, pattern = istr, ipattern
+         while '$' in pattern:
+             i = pattern.index('$')
+@@ -1387,6 +1389,16 @@ Traceback (most recent call last):
+   File "$", line $, in check_value
+     $
+ ValueError: 42
++""", """\
++Exception ignored from cffi callback <function$Zcb1 at 0x$>:
++Traceback (most recent call last):
++  File "$", line $, in Zcb1
++    $
++    $
++  File "$", line $, in check_value
++    $
++    $
++ValueError: 42
+ """)
+         sys.stderr = cStringIO.StringIO()
+         bigvalue = 20000
+@@ -1401,6 +1413,13 @@ Traceback (most recent call last):
+   File "$", line $, in test_callback_exception
+     $
+ OverflowError: integer 60000 does not fit 'short'
++""", """\
++Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
++Traceback (most recent call last):
++  File "$", line $, in test_callback_exception
++    $
++    $
++OverflowError: integer 60000 does not fit 'short'
+ """)
+         sys.stderr = cStringIO.StringIO()
+         bigvalue = 20000
+@@ -1449,6 +1468,19 @@ Traceback (most recent call last):
+   File "$", line $, in test_callback_exception
+     $
+ TypeError: $integer$
++""", """\
++Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
++Traceback (most recent call last):
++  File "$", line $, in test_callback_exception
++    $
++    $
++OverflowError: integer 60000 does not fit 'short'
++Exception ignored during handling of the above exception by 'onerror':
++Traceback (most recent call last):
++  File "$", line $, in test_callback_exception
++    $
++    $
++TypeError: $integer$
+ """)
+         #
+         sys.stderr = cStringIO.StringIO()
+@@ -1478,6 +1510,19 @@ Traceback (most recent call last):
+   File "$", line $, in oops
+     $
+ AttributeError: 'str' object has no attribute 'append$
++""", """\
++Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
++Traceback (most recent call last):
++  File "$", line $, in test_callback_exception
++    $
++    $
++OverflowError: integer 60000 does not fit 'short'
++Exception ignored during handling of the above exception by 'onerror':
++Traceback (most recent call last):
++  File "$", line $, in oops
++    $
++    $
++AttributeError: 'str' object has no attribute 'append$
+ """)
+     finally:
+         sys.stderr = orig_stderr
+-- 
+GitLab
+

python-cffi.spec

@@ -1,11 +1,12 @@
 Name:           python-cffi
 %global general_version 1.15.0
 Version:        %{general_version}%{?prerel:~%{prerel}}
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Foreign Function Interface for Python to call C code
 License:        MIT
 URL:            https://cffi.readthedocs.org/
 Source0:        %{pypi_source cffi}
+Patch1:         https://foss.heptapod.net/pypy/cffi/-/commit/871bae572cafc3afb81eb13705945f0a6f708d54.patch
 
 BuildRequires: make
 BuildRequires:  libffi-devel
@@ -69,6 +70,10 @@ PYTHONPATH=%{buildroot}%{python3_sitearch} %{__python3} -m pytest c/ testing/
 %doc doc/build/html
 
 %changelog
+* Wed Feb 02 2022 Tomáš Hrnčiar <thrnciar@redhat.com> - 1.15.0-4
+- Backport patch to fix compatibility with Python 3.11
+- Fixes: rhbz#2040165
+
 * Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.15.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild