fixing the remaining of the pedantic gcc/clang target warnings

test/src/unit-readme.cpp

@@ -28,6 +28,7 @@ SOFTWARE.
 */
 
 #include "doctest_compatibility.h"
+DOCTEST_GCC_SUPPRESS_WARNING("-Wfloat-equal")
 
 #include <nlohmann/json.hpp>
 using nlohmann::json;
@@ -269,9 +270,7 @@ TEST_CASE("README" * doctest::skip())
             int i = 42;
             json jn = i;
             double f = jn;
-            DOCTEST_GCC_SUPPRESS_WARNING_WITH_PUSH("-Wfloat-equal")
             CHECK(f == 42);
-            DOCTEST_GCC_SUPPRESS_WARNING_POP
 
             // etc.