After bumping transportPCE dependencies to Sodium target version and fixing build errors, karaf is unable to install the feature.
transportpce-api requires ietf.network.topology.rev180226 version between 2.0.0 and 3.0.0 that is uninstallable.
Updating mdsal-model-artifacts does not solve the issue.

Error executing command: Unable to resolve root: missing requirement [root] osgi.identity; osgi.identity=odl-transportpce; type=karaf.feature; version="[0.4.0.SNAPSHOT,0.4.0.SNAPSHOT]"; filter:="(&(osgi.identity=odl-transportpce)(type=karaf.feature)(version>=0.4.0.SNAPSHOT)(version<=0.4.0.SNAPSHOT))" [caused by: Unable to resolve odl-transportpce/0.4.0.SNAPSHOT: missing requirement [odl-transportpce/0.4.0.SNAPSHOT] osgi.identity; osgi.identity=org.opendaylight.transportpce.renderer; type=osgi.bundle; version="[0.4.0.SNAPSHOT,0.4.0.SNAPSHOT]"; resolution:=mandatory [caused by: Unable to resolve org.opendaylight.transportpce.renderer/0.4.0.SNAPSHOT: missing requirement [org.opendaylight.transportpce.renderer/0.4.0.SNAPSHOT] osgi.wiring.package; filter:="(&(osgi.wiring.package=org.opendaylight.transportpce.common)(version>=0.4.0)(!(version>=1.0.0)))" [caused by: Unable to resolve org.opendaylight.transportpce.common/0.4.0.SNAPSHOT: missing requirement [org.opendaylight.transportpce.common/0.4.0.SNAPSHOT] osgi.wiring.package; filter:="(&(osgi.wiring.package=org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.network)(version>=0.4.0)(!(version>=1.0.0)))" [caused by: Unable to resolve org.opendaylight.transportpce.api/0.4.0.SNAPSHOT: missing requirement [org.opendaylight.transportpce.api/0.4.0.SNAPSHOT] osgi.wiring.package; filter:="(&(osgi.wiring.package=org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226)(version>=2.0.0)(!(version>=3.0.0)))"]]]]