This commit makes two small adjustments to the principled_bsdf_bevel_emission test: - The IOR on the material that has the bevel shader was increased. - With this change, RDNA4 GPUs in Blender 4.4.X now fail this test. - The exr environment texture is swapped for a noise texture. - This reduces the file size by about 200kb. Ref: blender/blender-test-data!87