updated for latest core submodule

tmori · tmori · commit 0a0e42c8d1dc · 2024-01-02T11:43:32.000+09:00
diff --git a/core b/core
@@ -1 +1 @@
-Subproject commit 7c09cf5f89621f8e559cef648e2d6fe488f874fe
+Subproject commit b56bfcdcccd5bd58e635d2f222bda9666f27e571
