update to ulab 6.0.2

jepler · jepler · commit cd76ea2c901c · 2023-01-03T20:38:31.000-06:00
diff --git a/extmod/ulab b/extmod/ulab
@@ -1 +1 @@
-Subproject commit 25a825e41c26cfcee018b762416741d0d63aeabf
+Subproject commit e68bb707b20ee326d84ab75fc9fb35f2e85b87e3
