Rollup merge of rust-lang#74137 - ehuss:update-cargo, r=ehuss

Manishearth · web-flow · commit 9646357c7932 · 2020-07-09T10:49:58.000-07:00
Update cargo 6 commits in fede83ccf973457de319ba6fa0e36ead454d2e20..4f74d9b2a771c58b7ef4906b2668afd075bc8081 2020-07-02 21:51:34 +0000 to 2020-07-08 17:13:00 +0000 - Disable long_file_names test if not supported on Windows. (rust-lang/cargo#8469) - Add support for deserializing enums in config files (rust-lang/cargo#8454) - Write GNU tar files, supporting long names. (rust-lang/cargo#8453) - Don't overwrite existing `rustdoc` args with --document-private-items (rust-lang/cargo#8449) - Add some help about rustup's +toolchain syntax. (rust-lang/cargo#8455) - Update metadata man page. (rust-lang/cargo#8451)
diff --git a/src/tools/cargo b/src/tools/cargo
@@ -1 +1 @@
-Subproject commit fede83ccf973457de319ba6fa0e36ead454d2e20
+Subproject commit 4f74d9b2a771c58b7ef4906b2668afd075bc8081
