Auto merge of rust-lang#76175 - ehuss:update-beta-cargo, r=Mark-Simulacrum

bors · bors · commit aa30bf3442be · 2020-09-10T00:10:49.000Z
[beta] Update cargo 1 commits in 51b66125ba97d2906f461b3f4e0408f206299bb6..f3c7e066ad66e05439cf8eab165a2de580b41aaf 2020-08-19 20:22:52 +0000 to 2020-08-28 19:37:58 +0000 - [beta] Fix LTO with doctests. (rust-lang/cargo#8658)
diff --git a/src/tools/cargo b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit 51b66125ba97d2906f461b3f4e0408f206299bb6
+Subproject commit f3c7e066ad66e05439cf8eab165a2de580b41aaf
