Temporarily change mmtk-core dependency

Author: wks

mmtk/Cargo.toml

@@ -28,9 +28,10 @@ once_cell = "1.10.0"
 # - change branch
 # - change repo name
 # But other changes including adding/removing whitespaces in commented lines may break the CI.
-mmtk = { git = "https://github.com/mmtk/mmtk-core.git", rev = "e0273429f5239ab03407b4a93b52b21f45930d88" }
+#mmtk = { git = "https://github.com/mmtk/mmtk-core.git", rev = "e0273429f5239ab03407b4a93b52b21f45930d88" }
 # Uncomment the following to build locally
 # mmtk = { path = "../repos/mmtk-core" }
+mmtk = { git = "https://github.com/wks/mmtk-core.git", branch = "edge-shape" }
 
 [features]
 default = []