message: Bump directories to 2.0
diff: @@ -35,7 +35,7 @@ required-features = ["rustc_tests"]
  [dependencies]
  byteorder = { version = "1.1", features = ["i128"]}
  cargo_metadata = { version = "0.8", optional = true }
  -directories = { version = "1.0", optional = true }
  +directories = { version = "2.0", optional = true }
  rustc_version = { version = "0.2.3", optional = true }
  env_logger = "0.6"
  log = "0.4"
  