error: creating a shared reference to mutable static is discouraged --> platforms/x86_64/core/src/interrupt.rs:76:19 | 76 | VAddr::of(&DOUBLE_FAULT_STACK).offset(DOUBLE_FAULT_STACK_SIZE as i32) | ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static | = note: for more information, see issue #114447 <https://github.com/rust-lang/rust/issues/114447> = note: this will be a hard error in the 2024 edition = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior = note: `-D static-mut-refs` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(static_mut_refs)]` help: use `addr_of!` instead to create a raw pointer | 76 | VAddr::of(addr_of!(DOUBLE_FAULT_STACK)).offset(DOUBLE_FAULT_STACK_SIZE as i32) | ~~~~~~~~~ +

Process completed with exit code 1.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/