,%openmpi-setup)
(add-before 'check 'pre-check
(lambda _
- ;; Exclude tests that require meshes supplied by git-lfs.
+ ;; Exclude three tests that generate
+ ;; 'NotImplementedError' in matplotlib version 3.1.2.
+ ;; See
+ ;; <https://github.com/matplotlib/matplotlib/issues/15382>.
+ ;; Also exclude tests that require meshes supplied by
+ ;; git-lfs.
(substitute* "demo/test.py"
(("(.*stem !.*)" line)
(string-append
line "\n"
"excludeList = [\n"
+ "'built-in-meshes', \n"
+ "'hyperelasticity', \n"
+ "'elasticity', \n"
"'multimesh-quadrature', \n"
"'multimesh-marking', \n"
"'mixed-poisson-sphere', \n"