Do not emit -mxros-version-min=... as that is not yet supported

Author: madsmtm

src/lib.rs

@@ -2664,9 +2664,14 @@ impl Build {
             AppleArchSpec::Device(arch) => {
                 cmd.args.push("-arch".into());
                 cmd.args.push(arch.into());
-                cmd.args.push(
-                    format!("-m{}os-version-min={}", sdk_details.sdk_prefix, min_version).into(),
-                );
+                // `-mxros-version-min` does not exist
+                // https://github.com/llvm/llvm-project/issues/88271
+                if os != AppleOs::VisionOS {
+                    cmd.args.push(
+                        format!("-m{}os-version-min={}", sdk_details.sdk_prefix, min_version)
+                            .into(),
+                    );
+                }
             }
             AppleArchSpec::Simulator(arch) => {
                 if arch.starts_with('-') {