stress: stress-ng failing to build on Fedora Rawhide

Can't build the test when using Fedora rawhide.

autoconfig: using wcsncat
autoconfig: using wcsncmp
autoconfig: using wcsrchr
autoconfig: using wcsxfrm
make[2]: Leaving directory '/mnt/tests/gitlab.com/cki-project/kernel-tests/-/archive/main/kernel-tests-main.zip/stress/stress-ng/stress-ng'
make[1]: Leaving directory '/mnt/tests/gitlab.com/cki-project/kernel-tests/-/archive/main/kernel-tests-main.zip/stress/stress-ng/stress-ng'
make stress-ng
make[1]: Entering directory '/mnt/tests/gitlab.com/cki-project/kernel-tests/-/archive/main/kernel-tests-main.zip/stress/stress-ng/stress-ng'
Makefile:351: warning: ignoring prerequisites on suffix rule definition
Makefile:351: warning: ignoring prerequisites on suffix rule definition
Makefile:351: warning: ignoring prerequisites on suffix rule definition
Makefile:351: warning: ignoring prerequisites on suffix rule definition
CC stress-access.c
CC stress-affinity.c
CC stress-af-alg.c
CC stress-aio.c
CC stress-aio-linux.c
CC stress-apparmor.c
CC stress-atomic.c
CC stress-bad-altstack.c
In file included from /usr/include/signal.h:315,
                from stress-ng.h:61,
                from stress-bad-altstack.c:25:
stress-bad-altstack.c:30:32: error: initializer element is not constant
30 | static const size_t stack_sz = MINSIGSTKSZ;
    |                                ^~~~~~~~~~~
make[1]: *** [Makefile:352: stress-bad-altstack.o] Error 1
make[1]: Leaving directory '/mnt/tests/gitlab.com/cki-project/kernel-tests/-/archive/main/kernel-tests-main.zip/stress/stress-ng/stress-ng'
make: *** [Makefile:343: all] Error 2
:: [ 03:18:08 ] :: [   FAIL   ] :: Building stress-ng (Expected 0, got 2)