from https://github.com/openstreetmap/merkaartor/pull/233 via f529682d49/f/merkaartor-0.18.4-proj-remove-legacy-api.patch fixes https://github.com/openstreetmap/merkaartor/issues/193 ok sthen@
f529682d49/f/merkaartor-0.18.4-proj-remove-legacy-api.patch