perf: add benchmarks for TokenStreamExt functions

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 35d975f..0ec71be 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,7 @@
 //! Macros utilizing the [OpenGL API and Extension Registry].
 //!
 //! [OpenGL API and Extension Registry]: https://github.com/KhronosGroup/OpenGL-Registry
+#![cfg_attr(test, feature(test))]
 #![deny(clippy::all, clippy::pedantic, missing_docs)]
 use once_cell::sync::Lazy;
 use opengl_registry::Registry;