Rollup merge of rust-lang#74996 - matthiaskrgr:submodule_upd, r=ehuss

Manishearth · web-flow · commit 302dfbc5674b · 2020-08-01T09:30:18.000-07:00
submodules: update cargo from 974eb438d to 2d5c2381e Changes: ```` Use the same index location on nightly as beta relax deprecated diagnostic message check Don't print to raw stderr in test Emit the `test` field in cargo metadata ```` r? @ehuss Trying to get the fix to the registry-index-hash upstream soonish.
diff --git a/src/tools/cargo b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit 974eb438da8ced6e3becda2bbf63d9b643eacdeb
+Subproject commit 2d5c2381e4e50484bf281fc1bfe19743aa9eb37a
