Bug#1131054: ffc: autopkgtest regression with NumPy 2.4

[roehling at debian.org]

Source: ffc
Version: 2019.2.0~legacy20230509.35df986-6
Severity: important
User: debian-python at lists.debian.org
Usertags: numpy2.4

Dear maintainer,

According to https://ci.debian.net data, your package ffc has an
autopkgtest regression with numpy.

The following architectures failed: amd64, arm64.

Hopefully relevant excerpt from
https://ci.debian.net/packages/f/ffc/unstable/amd64/69506539/ follows:

137s unit/misc/test_elements.py::TestFunctionValues::test_values[Lagrange-interval-1-reference0] FAILED [  4%]
137s unit/misc/test_elements.py::TestFunctionValues::test_values[Lagrange-triangle-1-reference1] FAILED [  4%]
137s unit/misc/test_elements.py::TestFunctionValues::test_values[Lagrange-tetrahedron-1-reference2] FAILED [  5%]
137s unit/misc/test_elements.py::TestFunctionValues::test_values[Lagrange-quadrilateral-1-reference3] FAILED [  5%]
137s unit/misc/test_elements.py::TestFunctionValues::test_values[Lagrange-hexahedron-1-reference4] FAILED [  5%]
137s unit/misc/test_elements.py::TestFunctionValues::test_values[Discontinuous Lagrange-interval-1-reference5] FAILED [  5%]
137s unit/misc/test_elements.py::TestFunctionValues::test_values[Discontinuous Lagrange-triangle-1-reference6] FAILED [  6%]
137s unit/misc/test_elements.py::TestFunctionValues::test_values[Discontinuous Lagrange-tetrahedron-1-reference7] FAILED [  6%]
312s =================================== FAILURES ===================================
312s E                   TypeError: only 0-dimensional arrays can be converted to Python scalars
312s E                   TypeError: only 0-dimensional arrays can be converted to Python scalars
312s E                   TypeError: only 0-dimensional arrays can be converted to Python scalars
312s E                   TypeError: only 0-dimensional arrays can be converted to Python scalars
312s E                   TypeError: only 0-dimensional arrays can be converted to Python scalars
312s E                   TypeError: only 0-dimensional arrays can be converted to Python scalars
312s E                   TypeError: only 0-dimensional arrays can be converted to Python scalars
312s E                   TypeError: only 0-dimensional arrays can be converted to Python scalars
312s FAILED unit/misc/test_elements.py::TestFunctionValues::test_values[Lagrange-interval-1-reference0]
312s FAILED unit/misc/test_elements.py::TestFunctionValues::test_values[Lagrange-triangle-1-reference1]
312s FAILED unit/misc/test_elements.py::TestFunctionValues::test_values[Lagrange-tetrahedron-1-reference2]
312s FAILED unit/misc/test_elements.py::TestFunctionValues::test_values[Lagrange-quadrilateral-1-reference3]
312s FAILED unit/misc/test_elements.py::TestFunctionValues::test_values[Lagrange-hexahedron-1-reference4]
312s FAILED unit/misc/test_elements.py::TestFunctionValues::test_values[Discontinuous Lagrange-interval-1-reference5]
312s FAILED unit/misc/test_elements.py::TestFunctionValues::test_values[Discontinuous Lagrange-triangle-1-reference6]
312s FAILED unit/misc/test_elements.py::TestFunctionValues::test_values[Discontinuous Lagrange-tetrahedron-1-reference7]
312s ============ 8 failed, 400 passed, 10 warnings in 177.42s (0:02:57) ============
313s test-ffc             FAIL non-zero exit status 1
313s test-ffc             FAIL non-zero exit status 1