MatchError - Sobelow.Config.Secrets.add_finding/5

[mavmaso]

I just installed it, but when I run mix sobelow, I get this message:

`##############################################

Running Sobelow - v0.13.0

Created by Griffin Byatt - @griffinbyatt

NCC Group - https://nccgroup.trust

##############################################

** (MatchError) no match of right hand side value: 30
lib/sobelow/config/secrets.ex:66: Sobelow.Config.Secrets.add_finding/5
(elixir 1.14.3) lib/enum.ex:975: Enum."-each/2-lists^foreach/1-0-"/2
lib/sobelow.ex:94: Sobelow.run/0
(mix 1.14.3) lib/mix/task.ex:421: anonymous fn/3 in Mix.Task.run_task/4
(mix 1.14.3) lib/mix/cli.ex:84: Mix.CLI.run_task/2`

My setup is:
erlang 23.3.4.18
elixir 1.14.3-otp-23
phoenix 1.6.16