[4.16.12] testsuite/gsk/transform failing in /transform/fine-category

Steps to reproduce

1. Debian unstable (rolling release)
2. meson test -C ${builddir} transform

Current behavior

ERROR:../../../../../src/gtk-4-16/testsuite/gsk/transform.c:1120:test_fine_category: 'gsk_transform_get_fine_category (transform) == GSK_FINE_TRANSFORM_CATEGORY_2D_NEGATIVE_AFFINE' should be TRUE

Expected outcome

Test should pass (it does on main, on the same system)

Version information

• GTK 4.16.12
• Debian unstable (rolling release)
• GNOME + Wayland
• Mesa 24.2.8, Intel (probably not interesting here)
• Configured with --buildtype=debug -Dmedia-gstreamer=disabled (probably not interesting here)