Source: highs Version: 1.12.0+ds1-2 Severity: important Tags: ftbfs patch User: [email protected] Usertags: python3.14
Hi Maintainer highs will FTBFS once Python 3.14 is the default version in Debian. I've copied what I hope is the relevant part of the log below. "'return' in a 'finally' block" should only be a SyntaxWarning for Python 3.14, but upstream's pyproject.toml upgrades warnings to errors. This can be worked around as follows. --- a/pyproject.toml +++ b/pyproject.toml @@ -197,7 +197,7 @@ addopts = ["-ra", "--showlocals", "--strict-markers", "--strict-config"] xfail_strict = true log_cli_level = "INFO" -filterwarnings = ["error"] +#filterwarnings = ["error"] testpaths = ["tests"] [tool.cibuildwheel] While investigating this issue, I noticed that the pytest tests are not run for amd64. Compare for example a build log [1] for arm64 to amd64, and search for the text 'test session starts'. # set LD_LIBRARY_PATH to find compiled _core.so and libhighs.so LD_LIBRARY_PATH=/tmp/highs-build/usr/lib/aarch64-linux-gnu dh_auto_test I: pybuild base:386: cd /build/reproducible-path/highs-1.12.0+ds1/.pybuild/cpython3_3.13_highspy/build; python3.13 -m pytest tests ============================= test session starts ============================== platform linux -- Python 3.13.11, pytest-9.0.2, pluggy-1.6.0 rootdir: /build/reproducible-path/highs-1.12.0+ds1/.pybuild/cpython3_3.13_highspy/build configfile: pyproject.toml collected 60 items tests/test_highspy.py .................................................. [ 83%] .......... [100%] ============================== 60 passed in 0.37s ============================== Regards Graham [1] https://buildd.debian.org/status/package.php?p=highs ____________________ ERROR collecting tests/test_highspy.py ____________________ /usr/lib/python3/dist-packages/_pytest/python.py:507: in importtestmodule mod = import_path( /usr/lib/python3/dist-packages/_pytest/pathlib.py:587: in import_path importlib.import_module(module_name) /usr/lib/python3.14/importlib/__init__.py:88: in import_module return _bootstrap._gcd_import(name[level:], package, level) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ <frozen importlib._bootstrap>:1398: in _gcd_import ??? <frozen importlib._bootstrap>:1371: in _find_and_load ??? <frozen importlib._bootstrap>:1342: in _find_and_load_unlocked ??? <frozen importlib._bootstrap>:938: in _load_unlocked ??? /usr/lib/python3/dist-packages/_pytest/assertion/rewrite.py:197: in exec_module exec(co, module.__dict__) tests/test_highspy.py:3: in <module> import highspy highspy/__init__.py:46: in <module> from .highs import Highs E File "/<<PKGBUILDDIR>>/.pybuild/cpython3_3.14_highspy/build/highspy/highs.py", line 84 E return t E ^^^^^^^^ E SyntaxError: 'return' in a 'finally' block
