commit: 8484e09424480113ee75bf6d2a5f90073cb58ca6 parent 93ce56418e89eb097e87b49d47df4454db19e90c Author: vaartis <vaartis@kotobank.ch> Date: Thu, 5 Jun 2025 09:00:39 +0000 Merge branch 'elixir-1.18' into 'develop' Elixir 1.18 warnings See merge request pleroma/pleroma!4358Diffstat:
27 files changed, 82 insertions(+), 159 deletions(-)diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml@@ -79,12 +79,12 @@ build-1.14.5-otp-25: script: - mix compile --force -build-1.17.1-otp-26: +build-1.18.3-otp-27: extends: - .build_changes_policy - .using-ci-base stage: build - image: git.pleroma.social:5050/pleroma/pleroma/ci-base:elixir-1.17.1-otp-26 + image: git.pleroma.social:5050/pleroma/pleroma/ci-base:elixir-1.18.3-otp-27 script: - mix compile --force @@ -142,12 +142,12 @@ unit-testing-1.14.5-otp-25: coverage_format: cobertura path: coverage.xml -unit-testing-1.17.1-otp-26: +unit-testing-1.18.3-otp-27: extends: - .build_changes_policy - .using-ci-base stage: test - image: git.pleroma.social:5050/pleroma/pleroma/ci-base:elixir-1.17.1-otp-26 + image: git.pleroma.social:5050/pleroma/pleroma/ci-base:elixir-1.18.3-otp-27 cache: *testing_cache_policy services: *testing_services script: *testing_scriptdiff --git a/changelog.d/elixir-1-18.fix b/changelog.d/elixir-1-18.fix@@ -0,0 +1 @@ +Elixir 1.18: Fixed warnings and new deprecationsdiff --git a/ci/elixir-1.18.3-otp-27/Dockerfile b/ci/elixir-1.18.3-otp-27/Dockerfile@@ -0,0 +1,8 @@ +FROM elixir:1.18.3-otp-27 + +# Single RUN statement, otherwise intermediate images are created +# https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#run +RUN apt-get update &&\ + apt-get install -y libmagic-dev cmake libimage-exiftool-perl ffmpeg &&\ + mix local.hex --force &&\ + mix local.rebar --forcediff --git a/ci/elixir-1.18.3-otp-27/build_and_push.sh b/ci/elixir-1.18.3-otp-27/build_and_push.sh@@ -0,0 +1 @@ +docker buildx build --platform linux/amd64,linux/arm64 -t git.pleroma.social:5050/pleroma/pleroma/ci-base:elixir-1.18.3-otp-27 --push .diff --git a/docs/installation/generic_dependencies.include b/docs/installation/generic_dependencies.include@@ -1,8 +1,8 @@ ## Required dependencies * PostgreSQL >=11.0 -* Elixir >=1.14.0 <1.17 -* Erlang OTP >=23.0.0 (supported: <27) +* Elixir >=1.14.0 <1.19 +* Erlang OTP >=23.0.0 (supported: <28) * git * file / libmagic * gcc or clangdiff --git a/lib/mix/tasks/pleroma/test_runner.ex b/lib/mix/tasks/pleroma/test_runner.ex@@ -4,7 +4,9 @@ defmodule Mix.Tasks.Pleroma.TestRunner do use Mix.Task def run(args \\ []) do - case System.cmd("mix", ["test"] ++ args, into: IO.stream(:stdio, :line)) do + case System.cmd("mix", ["test", "--warnings-as-errors"] ++ args, + into: IO.stream(:stdio, :line) + ) do {_, 0} -> :okdiff --git a/lib/pleroma/application.ex b/lib/pleroma/application.ex@@ -43,9 +43,6 @@ defmodule Pleroma.Application do # every time the application is restarted, so we disable module # conflicts at runtime Code.compiler_options(ignore_module_conflict: true) - # Disable warnings_as_errors at runtime, it breaks Phoenix live reload - # due to protocol consolidation warnings - Code.compiler_options(warnings_as_errors: false) Pleroma.Telemetry.Logger.attach() Config.Holder.save_default() Pleroma.HTML.compile_scrubbers() @@ -71,26 +68,11 @@ defmodule Pleroma.Application do Finch.start_link(name: MyFinch) end - if adapter == Tesla.Adapter.Gun do - if version = Pleroma.OTPVersion.version() do - [major, minor] = - version - |> String.split(".") - |> Enum.map(&String.to_integer/1) - |> Enum.take(2) - - if (major == 22 and minor < 2) or major < 22 do - raise " - !!!OTP VERSION WARNING!!! - You are using gun adapter with OTP version #{version}, which doesn't support correct handling of unordered certificates chains. Please update your Erlang/OTP to at least 22.2. - " - end - else - raise " - !!!OTP VERSION WARNING!!! - To support correct handling of unordered certificates chains - OTP version must be > 22.2. - " - end + # Disable warnings_as_errors at runtime, it breaks Phoenix live reload + # due to protocol consolidation warnings + # :warnings_as_errors is deprecated via Code.compiler_options/2 since 1.18 + if Version.compare(System.version(), "1.18.0") == :lt do + Code.compiler_options(warnings_as_errors: false) end # Define workers and child supervisors to be superviseddiff --git a/lib/pleroma/config_db.ex b/lib/pleroma/config_db.ex@@ -302,7 +302,7 @@ defmodule Pleroma.ConfigDB do end def to_elixir_types(%{"tuple" => entity}) do - Enum.reduce(entity, {}, &Tuple.append(&2, to_elixir_types(&1))) + Enum.reduce(entity, {}, &Tuple.insert_at(&2, tuple_size(&2), to_elixir_types(&1))) end def to_elixir_types(entity) when is_map(entity) dodiff --git a/lib/pleroma/language/language_detector.ex b/lib/pleroma/language/language_detector.ex@@ -12,7 +12,7 @@ defmodule Pleroma.Language.LanguageDetector do def configured? do provider = get_provider() - !!provider and provider.configured? + !!provider and provider.configured?() end def missing_dependencies do @@ -41,7 +41,7 @@ defmodule Pleroma.Language.LanguageDetector do text = prepare_text(text) word_count = text |> String.split(~r/\s+/) |> Enum.count() - if word_count < @words_threshold or !provider or !provider.configured? do + if word_count < @words_threshold or !provider or !provider.configured?() do nil else with language <- provider.detect(text),diff --git a/lib/pleroma/language/translation.ex b/lib/pleroma/language/translation.ex@@ -8,7 +8,7 @@ defmodule Pleroma.Language.Translation do def configured? do provider = get_provider() - !!provider and provider.configured? + !!provider and provider.configured?() end def missing_dependencies dodiff --git a/lib/pleroma/otp_version.ex b/lib/pleroma/otp_version.ex@@ -1,28 +0,0 @@ -# Pleroma: A lightweight social networking server -# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/> -# SPDX-License-Identifier: AGPL-3.0-only - -defmodule Pleroma.OTPVersion do - @spec version() :: String.t() | nil - def version do - # OTP Version https://erlang.org/doc/system_principles/versions.html#otp-version - [ - Path.join(:code.root_dir(), "OTP_VERSION"), - Path.join([:code.root_dir(), "releases", :erlang.system_info(:otp_release), "OTP_VERSION"]) - ] - |> get_version_from_files() - end - - @spec get_version_from_files([Path.t()]) :: String.t() | nil - def get_version_from_files([]), do: nil - - def get_version_from_files([path | paths]) do - if File.exists?(path) do - path - |> File.read!() - |> String.replace(~r/\r|\n|\s/, "") - else - get_version_from_files(paths) - end - end -enddiff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex@@ -200,14 +200,13 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do end def validate(%{"type" => type} = object, meta) - when type in ~w[Accept Reject Follow Update Like EmojiReact Announce + when type in ~w[Accept Reject Follow Like EmojiReact Announce ChatMessage Answer] do validator = case type do "Accept" -> AcceptRejectValidator "Reject" -> AcceptRejectValidator "Follow" -> FollowValidator - "Update" -> UpdateValidator "Like" -> LikeValidator "EmojiReact" -> EmojiReactValidator "Announce" -> AnnounceValidator @@ -215,16 +214,19 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do "Answer" -> AnswerValidator end - cast_func = - if type == "Update" do - fn o -> validator.cast_and_validate(o, meta) end - else - fn o -> validator.cast_and_validate(o) end - end + with {:ok, object} <- + object + |> validator.cast_and_validate() + |> Ecto.Changeset.apply_action(:insert) do + object = stringify_keys(object) + {:ok, object, meta} + end + end + def validate(%{"type" => type} = object, meta) when type == "Update" do with {:ok, object} <- object - |> cast_func.() + |> UpdateValidator.cast_and_validate(meta) |> Ecto.Changeset.apply_action(:insert) do object = stringify_keys(object) {:ok, object, meta}diff --git a/lib/pleroma/web/activity_pub/object_validators/tag_validator.ex b/lib/pleroma/web/activity_pub/object_validators/tag_validator.ex@@ -50,13 +50,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.TagValidator do end def changeset(struct, %{"type" => "Hashtag", "name" => name} = data) do - name = - cond do - "#" <> name -> name - name -> name - end - |> String.downcase() - + name = String.downcase(name) data = Map.put(data, "name", name) structdiff --git a/lib/pleroma/web/templates/email/digest.html.eex b/lib/pleroma/web/templates/email/digest.html.eex@@ -231,8 +231,8 @@ </div> <%= for %{data: mention, object: object, from: from} <- @mentions do %> - <%# mention START %> - <%# user card START %> + <% # mention START %> + <% # user card START %> <div style="background-color:transparent;"> <div class="block-grid mixed-two-up no-stack" style="Margin: 0 auto; min-width: 320px; max-width: 590px; overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; background-color: <%= @styling.content_background_color%>;"> @@ -291,7 +291,7 @@ </div> </div> </div> - <%# user card END %> + <% # user card END %> <div style="background-color:transparent;"> <div class="block-grid" @@ -333,12 +333,12 @@ </div> </div> </div> - <%# mention END %> + <% # mention END %> <% end %> <%= if @followers != [] do %> - <%# new followers header START %> + <% # new followers header START %> <div style="background-color:transparent;"> <div class="block-grid" style="Margin: 0 auto; min-width: 320px; max-width: 590px; overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; background-color: <%= @styling.content_background_color%>;"> @@ -397,10 +397,10 @@ </div> </div> </div> - <%# new followers header END %> + <% # new followers header END %> <%= for %{data: follow, from: from} <- @followers do %> - <%# user card START %> + <% # user card START %> <div style="background-color:transparent;"> <div class="block-grid mixed-two-up no-stack" style="Margin: 0 auto; min-width: 320px; max-width: 590px; overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; background-color: <%= @styling.content_background_color%>;"> @@ -459,13 +459,13 @@ </div> </div> </div> - <%# user card END %> + <% # user card END %> <% end %> <% end %> - <%# divider start %> + <% # divider start %> <div style="background-color:transparent;"> <div class="block-grid" style="Margin: 0 auto; min-width: 320px; max-width: 590px; overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; background-color: <%= @styling.content_background_color%>;"> @@ -514,7 +514,7 @@ </div> </div> - <%# divider end %> + <% # divider end %> <div style="background-color:transparent;">diff --git a/lib/pleroma/web/templates/email/new_users_digest.html.eex b/lib/pleroma/web/templates/email/new_users_digest.html.eex@@ -1,5 +1,5 @@ <%= for {user, total_statuses, latest_status} <- @users_and_statuses do %> - <%# user card START %> + <% # user card START %> <div style="background-color:transparent;"> <div class="block-grid mixed-two-up no-stack" style="Margin: 0 auto; min-width: 320px; max-width: 590px; overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; background-color: <%= @styling.content_background_color%>;"> @@ -60,7 +60,7 @@ </div> </div> </div> - <%# user card END %> + <% # user card END %> <%= if latest_status do %> <div style="background-color:transparent;"> @@ -104,7 +104,7 @@ </div> </div> <% end %> - <%# divider start %> + <% # divider start %> <div style="background-color:transparent;"> <div class="block-grid" style="Margin: 0 auto; min-width: 320px; max-width: 590px; overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; background-color: <%= @styling.content_background_color%>;"> @@ -153,6 +153,6 @@ </div> </div> - <%# divider end %> - <%# user card END %> + <% # divider end %> + <% # user card END %> <% end %>diff --git a/lib/pleroma/web/templates/layout/email_styled.html.eex b/lib/pleroma/web/templates/layout/email_styled.html.eex@@ -111,7 +111,7 @@ <td style="word-break: break-word; vertical-align: top;" valign="top"> <!--[if (mso)|(IE)]><table width="100%" cellpadding="0" cellspacing="0" border="0"><tr><td align="center" style="background-color:<%= @styling.background_color %>"><![endif]--> - <%# header %> + <% # header %> <div style="background-color:transparent;"> <div class="block-grid" style="Margin: 0 auto; min-width: 320px; max-width: 590px; overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; background-color: <%= @styling.content_background_color%>;"> @@ -145,7 +145,7 @@ </div> - <%# title %> + <% # title %> <%= if @title do %> <div style="background-color:transparent;"> <div class="block-grid"diff --git a/lib/pleroma/web/templates/o_auth/o_auth/_scopes.html.eex b/lib/pleroma/web/templates/o_auth/o_auth/_scopes.html.eex@@ -2,7 +2,7 @@ <%= label @form, :scope, Gettext.dpgettext("static_pages", "oauth scopes message", "The following permissions will be granted") %> <div class="scopes"> <%= for scope <- @available_scopes do %> - <%# Note: using hidden input with `unchecked_value` in order to distinguish user's empty selection from `scope` param being omitted %> + <% # Note: using hidden input with `unchecked_value` in order to distinguish user's empty selection from `scope` param being omitted %> <%= if scope in @scopes do %> <div class="scope"> <%= checkbox @form, :"scope_#{scope}", value: scope in @scopes && scope, checked_value: scope, unchecked_value: "", name: "authorization[scope][]" %>diff --git a/mix.exs b/mix.exs@@ -213,7 +213,7 @@ defmodule Pleroma.Mixfile do {:poison, "~> 3.0", only: :test}, {:ex_doc, "~> 0.22", only: :dev, runtime: false}, {:ex_machina, "~> 2.4", only: :test}, - {:credo, "~> 1.6", only: [:dev, :test], runtime: false}, + {:credo, "~> 1.7", only: [:dev, :test], runtime: false}, {:mock, "~> 0.3.5", only: :test}, {:covertool, "~> 2.0", only: :test}, {:hackney, "~> 1.18.0", override: true}, @@ -236,7 +236,7 @@ defmodule Pleroma.Mixfile do "ecto.rollback": ["pleroma.ecto.rollback"], "ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"], "ecto.reset": ["ecto.drop", "ecto.setup"], - test: ["ecto.create --quiet", "ecto.migrate", "test"], + test: ["ecto.create --quiet", "ecto.migrate", "test --warnings-as-errors"], docs: ["pleroma.docs", "docs"], analyze: ["credo --strict --only=warnings,todo,fixme,consistency,readability"], copyright: &add_copyright/1,diff --git a/mix.lock b/mix.lock@@ -23,7 +23,7 @@ "cowboy": {:hex, :cowboy, "2.12.0", "f276d521a1ff88b2b9b4c54d0e753da6c66dd7be6c9fca3d9418b561828a3731", [:make, :rebar3], [{:cowlib, "2.13.0", [hex: :cowlib, repo: "hexpm", optional: false]}, {:ranch, "1.8.0", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm", "8a7abe6d183372ceb21caa2709bec928ab2b72e18a3911aa1771639bef82651e"}, "cowboy_telemetry": {:hex, :cowboy_telemetry, "0.4.0", "f239f68b588efa7707abce16a84d0d2acf3a0f50571f8bb7f56a15865aae820c", [:rebar3], [{:cowboy, "~> 2.7", [hex: :cowboy, repo: "hexpm", optional: false]}, {:telemetry, "~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "7d98bac1ee4565d31b62d59f8823dfd8356a169e7fcbb83831b8a5397404c9de"}, "cowlib": {:hex, :cowlib, "2.13.0", "db8f7505d8332d98ef50a3ef34b34c1afddec7506e4ee4dd4a3a266285d282ca", [:make, :rebar3], [], "hexpm", "e1e1284dc3fc030a64b1ad0d8382ae7e99da46c3246b815318a4b848873800a4"}, - "credo": {:hex, :credo, "1.7.7", "771445037228f763f9b2afd612b6aa2fd8e28432a95dbbc60d8e03ce71ba4446", [:mix], [{:bunt, "~> 0.2.1 or ~> 1.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:file_system, "~> 0.2 or ~> 1.0", [hex: :file_system, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "8bc87496c9aaacdc3f90f01b7b0582467b69b4bd2441fe8aae3109d843cc2f2e"}, + "credo": {:hex, :credo, "1.7.12", "9e3c20463de4b5f3f23721527fcaf16722ec815e70ff6c60b86412c695d426c1", [:mix], [{:bunt, "~> 0.2.1 or ~> 1.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:file_system, "~> 0.2 or ~> 1.0", [hex: :file_system, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "8493d45c656c5427d9c729235b99d498bd133421f3e0a683e5c1b561471291e5"}, "crontab": {:hex, :crontab, "1.1.8", "2ce0e74777dfcadb28a1debbea707e58b879e6aa0ffbf9c9bb540887bce43617", [:mix], [{:ecto, "~> 1.0 or ~> 2.0 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: true]}], "hexpm"}, "custom_base": {:hex, :custom_base, "0.2.1", "4a832a42ea0552299d81652aa0b1f775d462175293e99dfbe4d7dbaab785a706", [:mix], [], "hexpm", "8df019facc5ec9603e94f7270f1ac73ddf339f56ade76a721eaa57c1493ba463"}, "db_connection": {:hex, :db_connection, "2.7.0", "b99faa9291bb09892c7da373bb82cba59aefa9b36300f6145c5f201c7adf48ec", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "dcf08f31b2701f857dfc787fbad78223d61a32204f217f15e881dd93e4bdd3ff"},diff --git a/test/fixtures/warnings/otp_version/21.1 b/test/fixtures/warnings/otp_version/21.1@@ -1 +0,0 @@ -21.1 -\ No newline at end of filediff --git a/test/fixtures/warnings/otp_version/22.1 b/test/fixtures/warnings/otp_version/22.1@@ -1 +0,0 @@ -22.1 -\ No newline at end of filediff --git a/test/fixtures/warnings/otp_version/22.4 b/test/fixtures/warnings/otp_version/22.4@@ -1 +0,0 @@ -22.4 -\ No newline at end of filediff --git a/test/fixtures/warnings/otp_version/23.0 b/test/fixtures/warnings/otp_version/23.0@@ -1 +0,0 @@ -23.0 -\ No newline at end of filediff --git a/test/pleroma/otp_version_test.exs b/test/pleroma/otp_version_test.exs@@ -1,42 +0,0 @@ -# Pleroma: A lightweight social networking server -# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/> -# SPDX-License-Identifier: AGPL-3.0-only - -defmodule Pleroma.OTPVersionTest do - use ExUnit.Case, async: true - - alias Pleroma.OTPVersion - - describe "check/1" do - test "22.4" do - assert OTPVersion.get_version_from_files(["test/fixtures/warnings/otp_version/22.4"]) == - "22.4" - end - - test "22.1" do - assert OTPVersion.get_version_from_files(["test/fixtures/warnings/otp_version/22.1"]) == - "22.1" - end - - test "21.1" do - assert OTPVersion.get_version_from_files(["test/fixtures/warnings/otp_version/21.1"]) == - "21.1" - end - - test "23.0" do - assert OTPVersion.get_version_from_files(["test/fixtures/warnings/otp_version/23.0"]) == - "23.0" - end - - test "with nonexistent file" do - assert OTPVersion.get_version_from_files([ - "test/fixtures/warnings/otp_version/non-exising", - "test/fixtures/warnings/otp_version/22.4" - ]) == "22.4" - end - - test "empty paths" do - assert OTPVersion.get_version_from_files([]) == nil - end - end -enddiff --git a/test/pleroma/user_test.exs b/test/pleroma/user_test.exs@@ -2669,8 +2669,12 @@ defmodule Pleroma.UserTest do assert {:ok, user} = User.update_last_active_at(user) - assert user.last_active_at >= test_started_at - assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second) + assert NaiveDateTime.compare(user.last_active_at, test_started_at) in [:gt, :eq] + + assert NaiveDateTime.compare( + user.last_active_at, + NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second) + ) in [:lt, :eq] last_active_at = NaiveDateTime.utc_now() @@ -2682,10 +2686,15 @@ defmodule Pleroma.UserTest do |> cast(%{last_active_at: last_active_at}, [:last_active_at]) |> User.update_and_set_cache() - assert user.last_active_at == last_active_at + assert NaiveDateTime.compare(user.last_active_at, last_active_at) == :eq + assert {:ok, user} = User.update_last_active_at(user) - assert user.last_active_at >= test_started_at - assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second) + assert NaiveDateTime.compare(user.last_active_at, test_started_at) in [:gt, :eq] + + assert NaiveDateTime.compare( + user.last_active_at, + NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second) + ) in [:lt, :eq] end test "active_user_count/1" dodiff --git a/test/pleroma/web/plugs/user_tracking_plug_test.exs b/test/pleroma/web/plugs/user_tracking_plug_test.exs@@ -21,8 +21,12 @@ defmodule Pleroma.Web.Plugs.UserTrackingPlugTest do |> assign(:user, user) |> UserTrackingPlug.call(%{}) - assert user.last_active_at >= test_started_at - assert user.last_active_at <= NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second) + assert NaiveDateTime.compare(user.last_active_at, test_started_at) in [:gt, :eq] + + assert NaiveDateTime.compare( + user.last_active_at, + NaiveDateTime.truncate(NaiveDateTime.utc_now(), :second) + ) in [:lt, :eq] end test "doesn't update last_active_at if it was updated recently", %{conn: conn} do @@ -38,7 +42,7 @@ defmodule Pleroma.Web.Plugs.UserTrackingPlugTest do |> assign(:user, user) |> UserTrackingPlug.call(%{}) - assert user.last_active_at == last_active_at + assert NaiveDateTime.compare(user.last_active_at, last_active_at) == :eq end test "skips updating last_active_at if user ID is nil", %{conn: conn} dodiff --git a/test/test_helper.exs b/test/test_helper.exs@@ -2,8 +2,6 @@ # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/> # SPDX-License-Identifier: AGPL-3.0-only -Code.put_compiler_option(:warnings_as_errors, true) - ExUnit.configure(capture_log: true, max_cases: System.schedulers_online()) ExUnit.start(exclude: [:federated])