Build failure on some linux build servers

[dilawar]

On some of my build servers (debian 12, openSuse 15.6), I am getting the following error for last two days. I am not sure what changed!

 Compiling magika v0.1.0-rc.2 (https://github.com/google/magika#906afc82)
error[E0432]: unresolved import `ort::GraphOptimizationLevel`
  --> /home/dilawar/.cargo/git/checkouts/magika-0dc2ca1a149e7051/906afc8/rust/lib/src/builder.rs:15:5
   |
15 | use ort::GraphOptimizationLevel;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `GraphOptimizationLevel` in the root 
   |
help: consider importing this enum instead
   |
15 | use ort::session::builder::GraphOptimizationLevel;
   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

error[E0433]: failed to resolve: could not find `Session` in `ort`
  --> /home/dilawar/.cargo/git/checkouts/magika-0dc2ca1a149e7051/906afc8/rust/lib/src/builder.rs:55:32
   |
55 |         let mut session = ort::Session::builder()?;
   |                                ^^^^^^^ could not find `Session` in `ort`
   |
help: consider importing one of these structs
   |                                                           

Either of the following causes the same error.

  # magika = { git = "https://github.com/google/magika", features = [ "_test", "serde" ]}                                                             
  magika = { version = "0.1.0-rc.2", features = [ "_test", "serde" ]}                                                                                 

[reyammer]

Thanks for reporting! @ia0, any ideas?

[ia0]

Yes, there was a new release of ort and cargo seems to consider all pre-release versions compatible (which I'm not sure follows semver). We should use =2.0.0-rc.8 in rust/lib/Cargo.toml. I'll do that next week.

In the meantime (and until next release), the solution is to cargo update --precise=2.0.0-rc.8 ort from the crate that depends on magika.