code: update references to `standard`

[nit.git] / lib / serialization / engine_tools.nit

diff --git a/lib/serialization/engine_tools.nit b/lib/serialization/engine_tools.nit
index 33d36b4..4742ad4 100644 (file)
--- a/lib/serialization/engine_tools.nit
+++ b/lib/serialization/engine_tools.nit
@@ -16,7 +16,7 @@
 module engine_tools
 
 import serialization
-intrude import standard::collection::hash_collection
+intrude import core::collection::hash_collection
 
 # Maps instances to a value, uses `is_same_serialized` and `serialization_hash`.
 class StrictHashMap[K, V]