fix float pointer test

Author: electronstudio

tests/test_float_pointers.py

@@ -1,9 +1,11 @@
 import pyray as pr
+import pytest
 
 pr.init_window(1280, 720, "any")
 
 shader = pr.load_shader("", "shader.fs")
 time = pr.ffi.new("float *", 0.0)
 timeLoc = pr.get_shader_location(shader, "uTime")
 pr.set_shader_value(shader, timeLoc, time, pr.SHADER_UNIFORM_FLOAT)
-pr.set_shader_value(shader, timeLoc, 0.0, pr.SHADER_UNIFORM_FLOAT)
+with pytest.raises(TypeError):
+    pr.set_shader_value(shader, timeLoc, 0.0, pr.SHADER_UNIFORM_FLOAT)