add TODO

diff --git a/TODO b/TODO
index 2093fe3..86690c2 100644 (file)
--- a/TODO
+++ b/TODO
@@ -3,4 +3,5 @@ TODO
 
 * Re-implement Mouse with code from Shika
 * Make coercion work
-* Make delegation via handles work
\ No newline at end of file
+* Make delegation via handles work
+* Make TypeConstraints from Shika