warning: :warnings_as_errors is deprecated as part of Code.get_compiler_option/1
(elixir 1.18.3) lib/code.ex:1597: Code.get_compiler_option/1
(elixir 1.18.3) lib/code.ex:1572: anonymous fn/2 in Code.compiler_options/1
(elixir 1.18.3) lib/enum.ex:2546: Enum."-reduce/3-lists^foldl/2-0-"/3
(elixir 1.18.3) lib/code.ex:1571: Code.compiler_options/1
(pleroma 2.9.1-77-g8ec49c59-elixir-1-18+test) lib/pleroma/application.ex:104: Pleroma.Application.start/2
(kernel 10.2.6) application_master.erl:295: :application_master.start_it_old/4
warning: :warnings_as_errors is deprecated as part of Code.put_compiler_option/2, instead you must pass it as a --warnings-as-errors flag. If you need to set it as a default in a mix task, you can also set it under aliases: [compile: "compile --warnings-as-errors"]
(elixir 1.18.3) lib/code.ex:1710: Code.put_compiler_option/2
(elixir 1.18.3) lib/code.ex:1573: anonymous fn/2 in Code.compiler_options/1
(elixir 1.18.3) lib/enum.ex:2546: Enum."-reduce/3-lists^foldl/2-0-"/3
(elixir 1.18.3) lib/code.ex:1571: Code.compiler_options/1
(pleroma 2.9.1-77-g8ec49c59-elixir-1-18+test) lib/pleroma/application.ex:104: Pleroma.Application.start/2
(kernel 10.2.6) application_master.erl:295: :application_master.start_it_old/4