Update the extraction of Lean files

1 files changed, 4 insertions, 10 deletions

diff --git a/tests/lean/betree/lakefile.lean b/tests/lean/betree/lakefile.lean
index aa702300..ac2cc2d8 100644
--- a/tests/lean/betree/lakefile.lean
+++ b/tests/lean/betree/lakefile.lean
@@ -4,15 +4,9 @@ open Lake DSL
 require mathlib from git
   "https://github.com/leanprover-community/mathlib4.git"
 
-package «betree_main» {
-  -- add package configuration options here
-}
+package «betree_main» {}
 
-lean_lib «Base» {
-  -- add library configuration options here
-}
-
-lean_lib «BetreeMain» {
-  -- add library configuration options here
-}
+lean_lib «Base» {}
 
+@[default_target]
+lean_lib «BetreeMain» {}