test/math.rb: `10**30` could cause integer overflow; ref
@@ -60,7 +60,7 @@ end
assert('Math.log10') do
assert_float(0.0, Math.log10(1))
assert_float(1.0, Math.log10(10))
- assert_float(30.0, Math.log10(10**30))
+ assert_float(30.0, Math.log10(10.0**30))
end
assert('Math.sqrt') do
