Update a comment re: minimum version of numpy working around bug.

anntzer · anntzer · commit 87876674dde0 · 2020-02-15T22:56:34.000+01:00
diff --git a/lib/matplotlib/transforms.py b/lib/matplotlib/transforms.py
@@ -695,8 +695,8 @@ def union(bboxes):
         """Return a `Bbox` that contains all of the given *bboxes*."""
         if not len(bboxes):
             raise ValueError("'bboxes' cannot be empty")
-        # needed for 1.14.4 < numpy_version < 1.15
-        # can remove once we are at numpy >= 1.15
+        # needed for 1.14.4 < numpy_version < 1.16
+        # can remove once we are at numpy >= 1.16
         with np.errstate(invalid='ignore'):
             x0 = np.min([bbox.xmin for bbox in bboxes])
             x1 = np.max([bbox.xmax for bbox in bboxes])
