Update to elixir 1.19

lib/membrane/core/child/pad_spec_handler.ex

@@ -14,7 +14,6 @@ defmodule Membrane.Core.Child.PadSpecHandler do
   Initializes pads info basing on element's or bin's pads specifications.
   """
   @spec init_pads(Element.State.t()) :: Element.State.t()
-  # @spec init_pads(Element.State1.t()) :: Element.State1.t()
   @spec init_pads(Bin.State.t()) :: Bin.State.t()
   def init_pads(state) do
     %{

lib/membrane/core/element.ex

@@ -102,7 +102,8 @@ defmodule Membrane.Core.Element do
     end
   end
 
-  # Suppress false positive dialyzer warnings
+  # Suppress false positive dialyzer warnings resulting from 
+  # broken handling of opaque types
   # https://github.com/elixir-lang/elixir/issues/14576
   @dialyzer {:nowarn_function, do_init: 1}
   defp do_init(options) do

lib/membrane/core/element/auto_flow_controller.ex

@@ -218,7 +218,8 @@ defmodule Membrane.Core.Element.AutoFlowController do
     |> Map.put(:popping_auto_flow_queue?, false)
   end
 
-  # Suppress false positive dialyzer warnings
+  # Suppress false positive dialyzer warnings resulting from 
+  # broken handling of opaque types
   # https://github.com/elixir-lang/elixir/issues/14576
   @dialyzer {:nowarn_function, bump_demand: 1}
   defp bump_demand(state) do

lib/membrane/core/element/state.ex

@@ -86,97 +86,3 @@ defmodule Membrane.Core.Element.State do
             auto_input_pads: [],
             resume_delayed_demands_loop_in_mailbox?: false
 end
-
-defmodule Membrane.Core.Element.State1 do
-  @moduledoc false
-
-  # Structure representing state of an Core.Element. It is a part of the private API.
-  # It does not represent state of elements you construct, it's a state used
-  # internally in Membrane.
-
-  use Bunch.Access
-
-  alias Membrane.{Clock, Element, Pad, Sync}
-  alias Membrane.Core.Child.PadModel
-  alias Membrane.Core.Element.DiamondDetectionController.DiamondDatectionState
-  alias Membrane.Core.Element.EffectiveFlowController
-  alias Membrane.Core.Timer
-
-  @type t :: %__MODULE__{
-          # module: module(),
-          # name: Element.name(),
-          # parent_pid: pid() | nil,
-          # playback: Membrane.Playback.t(),
-          # type: Element.type(),
-          # internal_state: Element.state() | nil,
-          # pads_info: PadModel.pads_info() | nil,
-          # synchronization: %{
-          # timers: %{Timer.id() => Timer.t()},
-          # parent_clock: Clock.t(),
-          # latency: Membrane.Time.non_neg(),
-          # stream_sync: Sync.t(),
-          # clock: Clock.t() | nil
-          # },
-          delayed_demands: MapSet.t()
-          # effective_flow_control: EffectiveFlowController.effective_flow_control(),
-          # initialized?: boolean(),
-          # terminating?: boolean()
-          # setup_incomplete_returned?: boolean(),
-          # delay_demands?: boolean(),
-          # popping_auto_flow_queue?: boolean(),
-          # stalker: Membrane.Core.Stalker.t(),
-          # resource_guard: Membrane.ResourceGuard.t(),
-          # subprocess_supervisor: pid()
-          # handle_demand_loop_counter: non_neg_integer(),
-          # pads_to_snapshot: MapSet.t(),
-          # playback_queue: Membrane.Core.Element.PlaybackQueue.t(),
-          # diamond_detection_state: DiamondDatectionState.t(),
-          # pads_data: PadModel.pads_data() | nil,
-          # satisfied_auto_output_pads: MapSet.t(),
-          # awaiting_auto_input_pads: MapSet.t(),
-          # auto_input_pads: [Pad.ref()],
-          # resume_delayed_demands_loop_in_mailbox?: boolean()
-        }
-
-  # READ THIS BEFORE ADDING NEW FIELD!!!
-
-  # Fields of this structure will be inspected in the same order, in which they occur in the
-  # list passed to `defstruct`. Take a look at lib/membrane/core/inspect.ex to get more info.
-  # If you want to add a new field to the state, place it at the spot corresponding to its
-  # importance and possibly near other related fields. It is suggested, to keep `:pads_data`
-  # as the last item in the list, because sometimes it is so big, that everything after it
-  # might be truncated during the inspection.
-
-  defstruct [
-    # name: nil,
-    # parent_pid: nil,
-    # playback: :stopped,
-    # type: nil,
-
-    # internal_state: nil,
-    # pads_info: %{},
-    # synchronization: nil,
-    delayed_demands: MapSet.new()
-  ]
-
-  # effective_flow_control: :push,
-  # initialized?: false,
-  # terminating?: false
-
-  # setup_incomplete_returned?: false,
-  # delay_demands?: false,
-  # popping_auto_flow_queue?: false,
-  # stalker: nil,
-  # resource_guard: nil,
-  # subprocess_supervisor: nil
-
-  # handle_demand_loop_counter: 0,
-  # pads_to_snapshot: MapSet.new(),
-  # playback_queue: [],
-  # diamond_detection_state: %DiamondDatectionState{},
-  # pads_data: %{},
-  # satisfied_auto_output_pads: MapSet.new(),
-  # awaiting_auto_input_pads: MapSet.new(),
-  # auto_input_pads: [],
-  # resume_delayed_demands_loop_in_mailbox?: false
-end

lib/membrane/core/filter_aggregator/context.ex

@@ -15,7 +15,8 @@ defmodule Membrane.Core.FilterAggregator.Context do
   @type action :: Element.Action.t() | Membrane.Core.FilterAggregator.InternalAction.t()
 
   @spec build_context!(Element.name(), module(), t()) :: t()
-  # Suppress false positive dialyzer warnings
+  # Suppress false positive dialyzer warnings resulting from 
+  # broken handling of opaque types
   # https://github.com/elixir-lang/elixir/issues/14576
   @dialyzer {:nowarn_function, build_context!: 3}
   def build_context!(name, module, agg_ctx) do