Build fail Could not find artifact com.graphhopper:graphhopper-reader-osm:jar:3.0-SNAPSHOT

I have cloned the Graphhopper repo and am trying to perform a build for the map-matching (mvn package -DskipTests) but I get the error below:

[ERROR] Failed to execute goal on project graphhopper-map-matching: Could not resolve dependencies for project com.graphhopper:graphhopper-map-matching:jar:3.0-SNAPSHOT: The following artifacts could not be resolved: com.graphhopper:graphhopper-reader-osm:jar:3.0-SNAPSHOT, com.graphhopper:hmm-lib-external:jar:3.0-SNAPSHOT: Could not find artifact com.graphhopper:graphhopper-reader-osm:jar:3.0-SNAPSHOT -> [Help 1]

I would be grateful for any help!

To use the latest master you should use the GH core repo that now contains the map matching code: https://github.com/graphhopper/graphhopper#map-matching

You can also use the existing jar files for the latest stable release 2.0