ci: fix coverage computation

nightly has updated the coverage feature to coverage_attribute.
See rust-lang/rust#114656

Author: vthib

boreal/src/compiler/module.rs

@@ -602,7 +602,7 @@ mod tests {
     use super::*;
     use crate::test_helpers::test_type_traits_non_clonable;
 
-    #[cfg_attr(coverage_nightly, no_coverage)]
+    #[cfg_attr(coverage_nightly, coverage(off))]
     fn test_fun(_ctx: &ScanContext, args: Vec<Value>) -> Option<Value> {
         drop(args);
         None

boreal/src/lib.rs

@@ -69,7 +69,7 @@
 #![deny(clippy::cargo)]
 // Handled by cargo-deny
 #![allow(clippy::multiple_crate_versions)]
-#![cfg_attr(coverage_nightly, feature(no_coverage))]
+#![cfg_attr(coverage_nightly, feature(coverage_attribute))]
 
 // Used in integration tests, not in the library.
 // This is to remove the "unused_crate_dependencies" warning, maybe a better solution

boreal/src/module/mod.rs

@@ -659,7 +659,7 @@ mod tests {
     use super::*;
     use crate::test_helpers::{test_type_traits, test_type_traits_non_clonable};
 
-    #[cfg_attr(coverage_nightly, no_coverage)]
+    #[cfg_attr(coverage_nightly, coverage(off))]
     fn test_fun(_ctx: &ScanContext, args: Vec<Value>) -> Option<Value> {
         drop(args);
         None

boreal/src/module/pe/ord.rs

@@ -19,7 +19,7 @@ pub(super) fn ord_lookup(dll_name: &[u8], ord: u16) -> Vec<u8> {
     format!("ord{ord}").into_bytes()
 }
 
-#[cfg_attr(coverage_nightly, no_coverage)]
+#[cfg_attr(coverage_nightly, coverage(off))]
 fn wsock32_ord_lookup(ord: u16) -> Option<&'static [u8]> {
     match ord {
         1 => Some(b"accept"),
@@ -143,7 +143,7 @@ fn wsock32_ord_lookup(ord: u16) -> Option<&'static [u8]> {
     }
 }
 
-#[cfg_attr(coverage_nightly, no_coverage)]
+#[cfg_attr(coverage_nightly, coverage(off))]
 fn oleaut32_ord_lookup(ord: u16) -> Option<&'static [u8]> {
     match ord {
         2 => Some(b"SysAllocString"),