- unit-iterators1 (#5835) converted a json element to int implicitly, which does not compile with JSON_USE_IMPLICIT_CONVERSIONS=0. - unit-testsuites parses a number followed by a NUL byte, which JSON_STRICT_NUL_HANDLING rejects; leave the NUL out in strict mode. Signed-off-by: Niels Lohmann <mail@nlohmann.me>