tests: Fix math_fun_special test so it passes with single prec float.

dpgeorge · dpgeorge · commit 3b936a5f4cea · 2016-01-08T17:58:02.000Z
diff --git a/tests/float/math_fun_special.py b/tests/float/math_fun_special.py
@@ -31,6 +31,6 @@
     print(function_name)
     for value in test_vals:
         try:
-            print("{:.5g}".format(function(value)))
+            print("{:.4g}".format(function(value)))
         except ValueError as e:
             print(str(e))
