Not ready for Elixir 1.16: a lot of 'warning: negative steps are not supported in Enum.slice/2

[lovebes]

Precheck

• Proposals for new features should be submitted via: https://github.com/rrrene/credo-proposals
• For bugs, please do a quick search and make sure the bug has not yet been reported here

Environment

• Credo version (mix credo -v): 1.6.7
• Erlang/Elixir version (elixir -v):
  • Erlang/OTP 25 [erts-13.2.2.7] [source] [64-bit] [smp:10:10] [ds:10:10:10] [async-threads:1]
  • Elixir 1.16.2 (compiled with Erlang/OTP 25)
• Operating system: Mac OSX 12.5 (21G72) on M1 Max

What were you trying to do?

mix credo

Expected outcome

Warning messages should not show

Actual outcome

A LOT of rules show warnings. Samples are:

warning: negative steps are not supported in Enum.slice/2, pass 34..-1//1 instead
  (elixir 1.16.2) lib/enum.ex:2994: Enum.slice/2
  (credo 1.6.7) lib/credo/code/interpolation_helper.ex:61: Credo.Code.InterpolationHelper.replace_line/4
  (elixir 1.16.2) lib/list.ex:1351: List.do_update_at/3
  (elixir 1.16.2) lib/list.ex:1355: List.do_update_at/3
  (elixir 1.16.2) lib/enum.ex:2528: Enum."-reduce/3-lists^foldl/2-0-"/3
  (credo 1.6.7) lib/credo/code/interpolation_helper.ex:14: Credo.Code.InterpolationHelper.replace_interpolations/3

warning: negative steps are not supported in String.slice/2, pass 63..-1//1 instead
  (elixir 1.16.2) lib/string.ex:2369: String.slice/2
  (credo 1.6.7) lib/credo/check/readability/large_numbers.ex:239: Credo.Check.Readability.LargeNumbers.source_fragment/2
  (credo 1.6.7) lib/credo/check/readability/large_numbers.ex:137: Credo.Check.Readability.LargeNumbers.find_issue/6
  (credo 1.6.7) lib/credo/check/readability/large_numbers.ex:106: Credo.Check.Readability.LargeNumbers.find_issues/4
  (credo 1.6.7) lib/credo/check/readability/large_numbers.ex:2: Credo.Check.Readability.LargeNumbers.do_run_on_source_file/3
  (elixir 1.16.2) lib/task/supervised.ex:101: Task.Supervised.invoke_mfa/2

warning: negative steps are not supported in Enum.slice/2, pass 0..-2//1 instead
  (elixir 1.16.2) lib/enum.ex:2994: Enum.slice/2
  (credo 1.6.7) lib/credo/check/consistency/multi_alias_import_require_use/collector.ex:27: Credo.Check.Consistency.MultiAliasImportRequireUse.Collector.traverse/2
  (elixir 1.16.2) lib/macro.ex:640: anonymous fn/4 in Macro.do_traverse_args/4
  (stdlib 4.3.1.3) lists.erl:1462: :lists.mapfoldl_1/3
  (stdlib 4.3.1.3) lists.erl:1463: :lists.mapfoldl_1/3
  (elixir 1.16.2) lib/macro.ex:605: Macro.do_traverse/4

[lovebes]

My bad. This is fixed in latest release of credo.