src/riak_api_pb_server.erl:71: gen_fsm:start_link/3 is deprecated and will be removed in a future release; use gen_statem:start_link/3 src/riak_api_pb_server.erl:76: gen_fsm:sync_send_event/3 is deprecated and will be removed in a future release; use gen_statem:call/3 src/riak_api_pb_server.erl:81: gen_fsm:send_all_state_event/2 is deprecated and will be removed in a future release; use gen_statem:cast/2 Compiling src/riak_api_pb_server.erl failed: DEBUG: Worker compilation failed: {{error, {error,[], [["src/riak_api_pb_server.erl:71: gen_fsm:start_link/3 is deprecated and will be removed in a future release; use gen_statem:start_link/3\n", "src/riak_api_pb_server.erl:76: gen_fsm:sync_send_event/3 is deprecated and will be removed in a future release; use gen_statem:call/3\n", "src/riak_api_pb_server.erl:81: gen_fsm:send_all_state_event/2 is deprecated and will be removed in a future release; use gen_statem:cast/2\n"]]}}, {source,"src/riak_api_pb_server.erl"}}
I found http://erlang.org/doc/man/gen_fsm.html#Migration%20to%20gen_statem but it sounds a bit beyond my Erlang knowledge.
https://github.com/basho/riak_api/issues/122
This bug appears to have been reported against 'rawhide' during the Fedora 29 development cycle. Changing version to '29'.
erlang-riak_api-2.1.7-4.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2018-d4d3559234
erlang-riak_api-2.1.7-4.fc29 has been pushed to the Fedora 29 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-d4d3559234
erlang-riak_api-2.1.7-4.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report.