1 // note that these aux-build directives must be in this order
2 // aux-build:changing-crates-a1.rs
3 // aux-build:changing-crates-b.rs
4 // aux-build:changing-crates-a2.rs
5 // normalize-stderr-test: "(crate `(\w+)`:) .*" -> "$1 $$PATH_$2"
8 extern crate b; //~ ERROR: found possibly newer version of crate `a` which `b` depends on