warning: variable "client" is unused
  lib/matchmaker/matches/server.ex:63

warning: variable "location_one" is unused
  lib/matchmaker/slack.ex:87

warning: variable "location_one" is unused
  lib/matchmaker/slack.ex:105

warning: variable "location_one" is unused
  lib/matchmaker/slack.ex:122

warning: unused alias Matches
  lib/matchmaker/sockets/handler.ex:15

warning: module attribute @timeout was set but never used
  lib/matchmaker/websockets/handler.ex:8

warning: module attribute @number_of_retries was set but never used
  lib/matchmaker/websockets/handler.ex:9

warning: module attribute @number_of_retries_friendly was set but never used
  lib/matchmaker/websockets/handler.ex:10

warning: module attribute @number_of_retries_background was set but never used
  lib/matchmaker/websockets/handler.ex:11

warning: unused alias MatchStatuses
  lib/matchmaker/websockets/handler.ex:4

warning: unused alias Matches
  lib/matchmaker/websockets/handler.ex:4

warning: unused alias Nodes
  lib/matchmaker/websockets/handler.ex:4

warning: clauses for the same def should be grouped together, def handle_call/3 was previously defined (lib/matchmaker/websockets/proc_server.ex:32)
  lib/matchmaker/websockets/proc_server.ex:46

warning: function check_match/4 is unused
  lib/matchmaker/websockets/proc_server.ex:76

warning: variable "ws_pid" is unused
  lib/matchmaker/websockets/proc_server.ex:16

warning: unused alias Client
  lib/matchmaker/websockets/proc_server.ex:5