** (CompileError) lib/supavisor/client_handler.ex:427: undefined function opts/0 (expected Supavisor.ClientHandler to define such a function or for it to be imported, but none are available)

Process completed with exit code 1.

Canceling since a higher priority waiting request for 'Elixir tests-498' exists

The operation was canceled.

Canceling since a higher priority waiting request for 'Elixir tests-498' exists

The operation was canceled.

Modules should have a @moduledoc tag.

Line is too long (max is 120, was 220).

Do not use parentheses when defining a function which has no arguments.

Function body is nested too deep (max depth is 2, was 4).

Function body is nested too deep (max depth is 2, was 3).

Function body is nested too deep (max depth is 2, was 3).

Function body is nested too deep (max depth is 2, was 3).

Function body is nested too deep (max depth is 2, was 4).

Function body is nested too deep (max depth is 2, was 4).

Function body is nested too deep (max depth is 2, was 3).

System.stacktrace/0 is deprecated. Use __STACKTRACE__ instead

Mix.Config.merge/2 is deprecated. Use Config.Reader.merge/2 instead

System.stacktrace/0 is deprecated. Use __STACKTRACE__ instead

Mix.Config.eval!/2 is deprecated. Use Config.Reader.read_imports!/2 instead

Mix.Config.merge/2 is deprecated. Use Config.Reader.merge/2 instead

Mix.Config.persist/1 is deprecated. Use Application.put_all_env/2 instead

function delete/5 required by behaviour Ecto.Adapter.Schema is not implemented (in module Etso.Adapter.Behaviour.Schema)

function delete/5 required by behaviour Ecto.Adapter.Schema is not implemented (in module Etso.Adapter)

System.stacktrace/0 is deprecated. Use __STACKTRACE__ instead

Mix.Config.merge/2 is deprecated. Use Config.Reader.merge/2 instead

System.stacktrace/0 is deprecated. Use __STACKTRACE__ instead

Mix.Config.eval!/2 is deprecated. Use Config.Reader.read_imports!/2 instead

Mix.Config.merge/2 is deprecated. Use Config.Reader.merge/2 instead

Mix.Config.persist/1 is deprecated. Use Application.put_all_env/2 instead

function delete/5 required by behaviour Ecto.Adapter.Schema is not implemented (in module Etso.Adapter.Behaviour.Schema)

function delete/5 required by behaviour Ecto.Adapter.Schema is not implemented (in module Etso.Adapter)

variable "opts" does not exist and is being expanded to "opts()", please use parentheses to remove the ambiguity or change the variable name

System.stacktrace/0 is deprecated. Use __STACKTRACE__ instead

Mix.Config.merge/2 is deprecated. Use Config.Reader.merge/2 instead

System.stacktrace/0 is deprecated. Use __STACKTRACE__ instead

Mix.Config.eval!/2 is deprecated. Use Config.Reader.read_imports!/2 instead

Mix.Config.merge/2 is deprecated. Use Config.Reader.merge/2 instead