MarpaX/ESLIF.pm: use JSON::MaybeXS 1.004000 because of the true() and false() functions [ci skip]
MarpaX/ESLIF.pm: use JSON::MaybeXS 1.004000 because of the true() and false() functions [ci skip]

jddurand/c-marpaESLIF,jddurand/c-marpaESLIF,jddurand/c-marpaESLIF,jddurand/c-marpaESLIF,jddurand/c-marpaESLIF