fix: mac test

Author: PaNDa2code

build.zig

@@ -27,6 +27,7 @@ pub fn build(b: *std.Build) void {
         .linkage = .static,
         .name = "zig_openpty",
         .root_module = lib_mod,
+        .version = std.SemanticVersion.parse("0.1.0") catch null,
     });
 
     b.installArtifact(lib);

src/openpty.zig

@@ -41,7 +41,7 @@ pub fn openpty(
                 linux.ioctl(master_fd, pi.TIOCGPTPEER, pi.O_RDWR | pi.O_NOCTTY),
             )),
         ),
-        .macos => try posix.open(name_slice, pi.O_RDWR | pi.O_NOCTTY, 0),
+        .macos => try posix.open(name_slice, @bitCast(@as(u32, pi.O_RDWR | pi.O_NOCTTY)), 0),
         else => {},
     };
 

src/unlockpt.zig

@@ -11,7 +11,7 @@ pub fn unlockpt(fd: posix.fd_t) IoCtlError!void {
     var unlock: u32 = 0;
     const arg = switch (builtin.os.tag) {
         .linux => pictl.TIOCSPTLCK,
-        .macos => posix.TIOCPTYUNLK,
+        .macos => pictl.TIOCPTYUNLK,
         else => @compileError("Unsupported os"),
     };