No updates in the last 2 months

[kvark]

I'm trying to build cargo-modules (see regexident/cargo-modules#49), and I'm seeing an error on Nightly happening in one of the dependencies of rust-ap-syntax. Crates show that all the dependencies are currently at version 656. What is the reason rust-ap-syntax is still at 645 and not updated in the last 2 months?

[kvark]

Just found rust-lang/rust#69592 . I suppose we should be using rustc-ap-rustc_ast now instead.