test: fix numpy warning with np.float

>DeprecationWarning: `np.float` is a deprecated alias for the builtin `float`.
Unidata · Jul 28, 2021 · 4018ece · 4018ece
1 parent 6e2d752
commit 4018ece
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/test_cftime.py b/test/test_cftime.py
@@ -921,7 +921,7 @@ def __init__(self, start, n, step, units, calendar='standard'):
             self.calendar = calendar
             t0 = date2num(start, units, calendar)
             self._data = (t0 + np.arange(n) * step).astype('float')
-            self.dtype = np.float
+            self.dtype = float
 
         def __getitem__(self, item):
             return self._data[item]