Update rebar3 to include relx dummy node fix (#2152)
Update rebar3 to include relx dummy node fix (#2152)

Reference:

https://github.com/tolbrino/rebar3/commit/3be8d29cab5e07456f2d980e9c6ca74b40d89122
aeternity/epoch,aeternity/epoch,aeternity/epoch,aeternity/epoch