Update the cargo submodule

diff --git a/src/tools/cargo b/src/tools/cargo
index c3b09c9680fce8ab70a49c8531fd8f84c2ccdff2..e2348c2db296ce33428933c3ab8786d5f3c54a2e 160000 (submodule)
--- a/src/tools/cargo
+++ b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit c3b09c9680fce8ab70a49c8531fd8f84c2ccdff2
+Subproject commit e2348c2db296ce33428933c3ab8786d5f3c54a2e