Your message dated Mon, 24 Aug 2026 18:17:15 +0000
with message-id <[email protected]>
and subject line Bug#1143321: fixed in httpcore 1.0.9-1.1
has caused the Debian Bug report #1143321,
regarding httpcore: FTBFS: E ModuleNotFoundError: No module named 'certifi'
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
1143321: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1143321
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:httpcore
Version: 1.0.9-1
Severity: serious
Tags: ftbfs forky sid
Dear maintainer:
During a rebuild of all packages in unstable, this package failed to build.
Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:
https://people.debian.org/~sanvila/build-logs/202608/
About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.
If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.
If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:httpcore, so that this is still
visible in the BTS web page for this package.
Thanks.
--------------------------------------------------------------------------------
[...]
debian/rules clean
dh clean --with python3 --buildsystem=pybuild
dh_auto_clean -O--buildsystem=pybuild
dh_autoreconf_clean -O--buildsystem=pybuild
dh_clean -O--buildsystem=pybuild
debian/rules binary
dh binary --with python3 --buildsystem=pybuild
dh_update_autotools_config -O--buildsystem=pybuild
dh_autoreconf -O--buildsystem=pybuild
dh_auto_configure -O--buildsystem=pybuild
dh_auto_build -O--buildsystem=pybuild
I: pybuild plugin_pyproject:142: Building wheel for python3.13 with "build"
module
I: pybuild base:385: python3.13 -m build --skip-dependency-check --no-isolation
--wheel --outdir /<<PKGBUILDDIR>>/.pybuild/cpython3_3.13_httpcore
* Building wheel...
Successfully built httpcore-1.0.9-py3-none-any.whl
[... snipped ...]
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
_______________ ERROR collecting tests/_async/test_http_proxy.py _______________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/_async/test_http_proxy.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/_async/test_http_proxy.py:8: in <module>
from httpcore import (
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
______________ ERROR collecting tests/_async/test_integration.py _______________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/_async/test_integration.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/_async/test_integration.py:5: in <module>
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
______________ ERROR collecting tests/_async/test_socks_proxy.py _______________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/_async/test_socks_proxy.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/_async/test_socks_proxy.py:3: in <module>
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
_______________ ERROR collecting tests/_sync/test_connection.py ________________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/_sync/test_connection.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/_sync/test_connection.py:8: in <module>
from httpcore import (
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
_____________ ERROR collecting tests/_sync/test_connection_pool.py _____________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/_sync/test_connection_pool.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/_sync/test_connection_pool.py:9: in <module>
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
_________________ ERROR collecting tests/_sync/test_http11.py __________________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/_sync/test_http11.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/_sync/test_http11.py:3: in <module>
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
__________________ ERROR collecting tests/_sync/test_http2.py __________________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/_sync/test_http2.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/_sync/test_http2.py:5: in <module>
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
_______________ ERROR collecting tests/_sync/test_http_proxy.py ________________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/_sync/test_http_proxy.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/_sync/test_http_proxy.py:8: in <module>
from httpcore import (
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
_______________ ERROR collecting tests/_sync/test_integration.py _______________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/_sync/test_integration.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/_sync/test_integration.py:5: in <module>
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
_______________ ERROR collecting tests/_sync/test_socks_proxy.py _______________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/_sync/test_socks_proxy.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/_sync/test_socks_proxy.py:3: in <module>
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
______________________ ERROR collecting tests/test_api.py ______________________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/test_api.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/test_api.py:3: in <module>
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
_________________ ERROR collecting tests/test_cancellations.py _________________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/test_cancellations.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/test_cancellations.py:8: in <module>
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
____________________ ERROR collecting tests/test_models.py _____________________
ImportError while importing test module
'/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_httpcore/build/tests/test_models.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.14/importlib/__init__.py:88: in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
tests/test_models.py:5: in <module>
import httpcore
httpcore/__init__.py:1: in <module>
from ._api import request, stream
httpcore/_api.py:7: in <module>
from ._sync.connection_pool import ConnectionPool
httpcore/_sync/__init__.py:1: in <module>
from .connection import HTTPConnection
httpcore/_sync/connection.py:13: in <module>
from .._ssl import default_ssl_context
httpcore/_ssl.py:3: in <module>
import certifi
E ModuleNotFoundError: No module named 'certifi'
!!!!!!!!!!!!!!!!!!! Interrupted: 17 errors during collection !!!!!!!!!!!!!!!!!!!
============================== 17 errors in 0.40s ==============================
E: pybuild pybuild:485: test: plugin pyproject failed with:
[too-long-redacted] t and not test_socks5_request '
dh_auto_test: error: pybuild --test --test-pytest -i python{version} -p "3.13
3.14" --parallel=2 returned exit code 13
make: *** [debian/rules:43: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit
status 2
--------------------------------------------------------------------------------
--- End Message ---
--- Begin Message ---
Source: httpcore
Source-Version: 1.0.9-1.1
Done: Georges Khaznadar <[email protected]>
We believe that the bug you reported is fixed in the latest version of
httpcore, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Georges Khaznadar <[email protected]> (supplier of updated httpcore package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Fri, 14 Aug 2026 17:14:39 +0200
Source: httpcore
Architecture: source
Version: 1.0.9-1.1
Distribution: unstable
Urgency: medium
Maintainer: Sandro Tosi <[email protected]>
Changed-By: Georges Khaznadar <[email protected]>
Closes: 1143321
Changes:
httpcore (1.0.9-1.1) unstable; urgency=medium
.
* Non-maintainer upload
* added a build-dependency on python3-certifi. Closes: #1143321
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