Works on my machine but CI reports missing import

Author: Ogi-kun

std/numeric.d

@@ -3489,6 +3489,7 @@ public:
     ///
     unittest
     {
+        import std.complex : Complex;
         enum size = 8;
         float[size] arr = [1,2,3,4,5,6,7,8];
         Complex!float[size] fft1;