adapt HetMet extensions to new GHC coercion representation

[ghc-hetmet.git] / libraries / base

diff --git a/libraries/base b/libraries/base
index 696df0c..a166b10 160000 (submodule)
--- a/libraries/base
+++ b/libraries/base
@@ -1 +1 @@
-Subproject commit 696df0cbdfe203a618c325e25c2ed60408ee54b9
+Subproject commit a166b102f16b45e2116f84f01fed840b981d3d40