Bump cargo

Mark-Simulacrum · Mark-Simulacrum · commit 88e4e0ea24fe · 2021-10-21T22:44:55.000-04:00
Includes rust-lang/cargo#9979: Fix fetching git repos after a force push.
diff --git a/src/tools/cargo b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit c7957a74bdcf3b11e7154c1a9401735f23ebd484
+Subproject commit b2e52d7cab0a286ee9fcc0c17510b1e72fcb53eb
