CI fixes.

mordante · mordante · commit de82e4524df6 · 2025-02-04T17:20:21.000+01:00
diff --git a/libcxx/test/std/time/time.clock/time.clock.tai/time.clock.tai.members/now.pass.cpp b/libcxx/test/std/time/time.clock/time.clock.tai/time.clock.tai.members/now.pass.cpp
@@ -19,6 +19,7 @@
 // static time_point now();
 
 #include <chrono>
+#include <concepts>
 #include <cassert>
 
 int main(int, const char**) {
diff --git a/libcxx/test/std/time/time.clock/time.clock.tai/types.compile.pass.cpp b/libcxx/test/std/time/time.clock/time.clock.tai/types.compile.pass.cpp
@@ -29,8 +29,9 @@
 // using tai_time  = time_point<tai_clock, Duration>;
 // using tai_seconds = tai_time<seconds>;
 
-#include <concepts>
 #include <chrono>
+#include <concepts>
+#include <ratio>
 
 #include "test_macros.h"
 
