chore: warnings

Author: zachdaniel

.tool-versions

@@ -1,3 +1,3 @@
-erlang 27.1.2
+erlang 29.0
 elixir 1.20
 pipx 1.8.0

lib/igniter/code/common.ex

@@ -357,6 +357,8 @@ defmodule Igniter.Code.Common do
     do_add_code(zipper, new_code, opts)
   end
 
+  # reaches into `Sourceror.Zipper`'s opaque `path` type
+  @dialyzer {:nowarn_function, do_add_code: 3}
   defp do_add_code(zipper, new_code, opts) do
     expand_env? = Keyword.get(opts, :expand_env?, true)
     placement = Keyword.get(opts, :placement, :after)

lib/igniter/project/config.ex

@@ -680,11 +680,11 @@ defmodule Igniter.Project.Config do
   @spec configures_key?(Zipper.t(), atom(), atom() | list(atom())) :: boolean()
   def configures_key?(zipper, root_key, key_or_path)
 
-  def configures_key?(zipper = %Zipper{}, root_key, key) when is_atom(key) do
+  def configures_key?(%Zipper{} = zipper, root_key, key) when is_atom(key) do
     configures_key?(zipper, root_key, List.wrap(key))
   end
 
-  def configures_key?(zipper = %Zipper{}, root_key, []) do
+  def configures_key?(%Zipper{} = zipper, root_key, []) do
     configures_root_key?(zipper, root_key)
   end
 

lib/mix/tasks/igniter.refactor.unless_to_if_not.ex

@@ -25,6 +25,7 @@ defmodule Mix.Tasks.Igniter.Refactor.UnlessToIfNot do
     }
   end
 
+  @spec igniter(Igniter.t()) :: no_return()
   def igniter(_igniter) do
     Mix.raise("use `mix format --migrate` instead")
   end