File no_fast-math_for_tests.patch of Package graphene

diff -Nraub graphene-1.10.8.ori/meson.build graphene-1.10.8/meson.build
--- graphene-1.10.8.ori/meson.build	2022-03-18 12:51:39.000000000 -0400
+++ graphene-1.10.8/meson.build	2025-11-25 08:45:29.471363482 -0400
@@ -84,7 +84,6 @@
   ]
 else
   test_cflags = [
-    '-ffast-math',
     '-fstrict-aliasing',
     '-Wpointer-arith',
     '-Wstrict-prototypes',