1 files changed, 0 insertions, 9 deletions
diff --git a/test-suite/build.rs b/test-suite/build.rs
deleted file mode 100644
index 5a9a55a..0000000
--- a/test-suite/build.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-extern crate rustc_version;
-use rustc_version::{version, Version};
-
-fn main() {
-    if version().unwrap() >= Version::parse("1.20.0").unwrap() {
-        println!(r#"cargo:rustc-cfg=feature="test-quoted-keys-in-macro""#);
-        println!(r#"cargo:rustc-cfg=feature="test-nan-sign""#);
-    }
-}