Bump inline namespace to match minor version
diff --git a/src/rust_str.rs b/src/rust_str.rs
index 3d8a9f0..5b8eaed 100644
--- a/src/rust_str.rs
+++ b/src/rust_str.rs
@@ -23,7 +23,7 @@
     }
 }
 
-#[export_name = "cxxbridge01$str$valid"]
+#[export_name = "cxxbridge02$str$valid"]
 unsafe extern "C" fn str_valid(ptr: *const u8, len: usize) -> bool {
     let slice = slice::from_raw_parts(ptr, len);
     str::from_utf8(slice).is_ok()