update erlware_commons erl_opts overrides

rebar.config

@@ -51,6 +51,7 @@
 %% Overrides
 {overrides, [{override, erlware_commons, [{erl_opts, [{platform_define, "^[0-9]+", namespaced_types},
                                                       {platform_define, "^R1[4|5]", deprecated_crypto},
+                                                      {platform_define, "^((1[8|9])|2)", rand_module},
                                                       no_debug_info,
                                                       warnings_as_errors]},
                                           {deps, []}, {plugins, []}]},