update ulab to fix fpclassify compiler diagnostic

jepler · jepler · commit aa638f8054c3 · 2023-08-03T07:10:08.000-05:00
diff --git a/extmod/ulab b/extmod/ulab
@@ -1 +1 @@
-Subproject commit 3728d22732dedc8a591b7df18a16d3ef1aed6a39
+Subproject commit 84f99f17fc02b03c13f99485d9cf68bc9d17c600
