ci: fix macOS?

Author: ammario

.github/workflows/tests.yml

@@ -39,7 +39,8 @@ jobs:
         run: |
           # The tests require root privileges for PF rules on macOS
           # GitHub Actions provides passwordless sudo on macOS runners
-          sudo cargo test --test macos_integration --verbose
+          # Use -E to preserve environment and full path to cargo
+          sudo -E $(which cargo) test --test macos_integration --verbose
 
   test-linux:
     name: Linux Tests

src/jail/linux.rs

@@ -7,7 +7,6 @@ use tracing::{debug, error, info, warn};
 /// Linux namespace network configuration constants
 pub const LINUX_NS_HOST_IP: [u8; 4] = [169, 254, 1, 1];
 pub const LINUX_NS_HOST_CIDR: &str = "169.254.1.1/30";
-pub const LINUX_NS_GUEST_IP: [u8; 4] = [169, 254, 1, 2];
 pub const LINUX_NS_GUEST_CIDR: &str = "169.254.1.2/30";
 pub const LINUX_NS_SUBNET: &str = "169.254.1.0/30";