Update cargo

[rust.git] / src / tools / cargo

diff --git a/src/tools/cargo b/src/tools/cargo
index d6cdde584a1f15ea086bae922e20fd27f7165431..3d6970d50e30e797b8e26b2b9b1bdf92dc381f34 160000 (submodule)
--- a/src/tools/cargo
+++ b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit d6cdde584a1f15ea086bae922e20fd27f7165431
+Subproject commit 3d6970d50e30e797b8e26b2b9b1bdf92dc381f34