-cargo_metadata = "0.6"
-rustc-ap-rustc_target = "211.0.0"
-rustc-ap-syntax = "211.0.0"
-rustc-ap-syntax_pos = "211.0.0"
-failure = "0.1.1"
+cargo_metadata = "0.8"
+rustc-ap-rustc_target = "546.0.0"
+rustc-ap-syntax = "546.0.0"
+rustc-ap-syntax_pos = "546.0.0"
+failure = "0.1.3"
+bytecount = "0.5"
+unicode-width = "0.1.5"
+unicode_categories = "0.1.1"
+dirs = "2.0.1"
+ignore = "0.4.6"
+annotate-snippets = { version = "0.6", features = ["ansi_term"] }
+structopt = "0.2.18"
+
+rustfmt-config_proc_macro = { version = "0.1.2", path = "config_proc_macro" }
+
+# A noop dependency that changes in the Rust repository, it's a bit of a hack.
+# See the `src/tools/rustc-workspace-hack/README.md` file in `rust-lang/rust`
+# for more information.
+rustc-workspace-hack = "1.0.0"