update flattener to use type-family-based GArrow classes

[ghc-hetmet.git] / compiler / hetmet

diff --git a/compiler/hetmet b/compiler/hetmet
index 35d3a59..14afe39 160000 (submodule)
--- a/compiler/hetmet
+++ b/compiler/hetmet
@@ -1 +1 @@
-Subproject commit 35d3a59796735e5341389fa6a145f62dcea9c3fc
+Subproject commit 14afe39e905be69eabd8944b97bb2b731bf44939