gcc12 compatibility

TinyTinni · Jul 9, 2024 · 9c45f14 · 9c45f14
1 parent b62ae84
commit 9c45f14
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tests/DirectoryTriggerCamera.cpp b/tests/DirectoryTriggerCamera.cpp
@@ -3,7 +3,6 @@
 #include <doctest.h>
 
 #include <filesystem>
-#include <format>
 
 #include <opencv2/core.hpp>
 #include <opencv2/imgcodecs.hpp>
@@ -70,8 +69,9 @@ TEST_SUITE("DirectoryTriggerCamera")
 
             for (auto i = 0; i < n_images; ++i)
             {
-                cv::imwrite((new_dir / std::format("output{}.png", i)).string(),
-                            cv::Mat(16, 16, CV_8UC3));
+                cv::imwrite(
+                    (new_dir / ("output" + std::to_string(i) + ".png")).string(),
+                    cv::Mat(16, 16, CV_8UC3));
                 CHECK(cam.read(mat));
                 CHECK(!mat.empty());
             }