doctest = false
[dependencies]
-bitflags = "1.0"
+bitflags = "1.2.1"
rustc_serialize = { path = "../libserialize", package = "serialize" }
log = "0.4"
scoped-tls = "1.0"
rustc_index = { path = "../librustc_index" }
rustc_lexer = { path = "../librustc_lexer" }
rustc_target = { path = "../librustc_target" }
-smallvec = { version = "0.6.7", features = ["union", "may_dangle"] }
+smallvec = { version = "1.0", features = ["union", "may_dangle"] }