Convert std::stoi(argv[3]) to bool explicitly
MSVC warned about this when all warnings were enabled. Although we are
using /W4 with MSVC now, I think it's good to fix this warning.
An alternative is to return an error if std::stoi(argv[3]) is not 0 or
1.
diff --git a/tests/gtest/are_images_equal.cc b/tests/gtest/are_images_equal.cc
index 2a06dc8..c202458 100644
--- a/tests/gtest/are_images_equal.cc
+++ b/tests/gtest/are_images_equal.cc
@@ -46,7 +46,7 @@
return 1;
}
if (!libavif::testutil::AreImagesEqual(*decoded[0], *decoded[1],
- std::stoi(argv[3]))) {
+ std::stoi(argv[3]) != 0)) {
std::cerr << "Images " << argv[1] << " and " << argv[2] << " are different."
<< std::endl;
return 1;
