Compilation fails on macOS

[dsully]

error[E0599]: no method named `std` found for mutable reference `&mut Build` in the current scope
  --> /home/dsully/.cargo/registry/src/index.crates.io-6f17d22bba15001f/unrar_sys-0.3.1/build.rs:63:10
   |
60 | /     cc::Build::new()
61 | |         .cpp(true) // Switch to C++ library compilation.
62 | |         .opt_level(2)
63 | |         .std("c++14")
   | |         -^^^ method not found in `&mut Build`
   | |_________|

[muja]

Hi there
This is probably because you have an outdated Cargo.lock. The method is only available in cc >= 1.0.83.
This can be fixed by running cargo upgrade I believe, your cc version in Carg.lock is 1.0.83.

However I'll leave this open and implement a solution

[dsully]

Hi - I'm not using cc directly in my crate.

[muja]

Yes but indirectly. Can you try cargo upgrade?

[dsully]

Yes, that worked. cargo update actually.