Merge branch 'rust-lang:master' into link_name_override

Author: justsmth

Cargo.lock

@@ -55,7 +55,7 @@ lazycell = "1"
 lazy_static = "1"
 peeking_take_while = "0.1.2"
 quote = { version = "1", default-features = false }
-regex = { version = "1.0", default-features = false , features = [ "std", "unicode"]}
+regex = { version = "1.5", default-features = false , features = [ "std", "unicode"]}
 which = { version = "4.2.1", optional = true, default-features = false }
 shlex = "1"
 rustc-hash = "1.0.1"