Update supported Elixir, OTP and Ecto versions

.credo.exs

@@ -1,59 +1,215 @@
+# This file contains the configuration for Credo and you are probably reading
+# this after creating it with `mix credo.gen.config`.
+#
+# If you find anything wrong or unclear in this file, please report an
+# issue on GitHub: https://github.com/rrrene/credo/issues
+#
 %{
+  #
+  # You can have as many configs as you like in the `configs:` field.
   configs: [
     %{
+      #
+      # Run any config using `mix credo -C <name>`. If no config name is given
+      # "default" is used.
+      #
       name: "default",
-      strict: true,
+      #
+      # These are the files included in the analysis:
       files: %{
-        included: ["lib/", "test/"],
-        excluded: []
+        #
+        # You can give explicit globs or simply directories.
+        # In the latter case `**/*.{ex,exs}` will be used.
+        #
+        included: [
+          "lib/",
+          "src/",
+          "test/",
+          "web/",
+          "apps/*/lib/",
+          "apps/*/src/",
+          "apps/*/test/",
+          "apps/*/web/"
+        ],
+        excluded: [~r"/_build/", ~r"/deps/", ~r"/node_modules/"]
       },
-      checks: [
-        {Credo.Check.Consistency.ExceptionNames},
-        {Credo.Check.Consistency.LineEndings},
-        {Credo.Check.Consistency.SpaceAroundOperators},
-        {Credo.Check.Consistency.SpaceInParentheses},
-        {Credo.Check.Consistency.TabsOrSpaces},
-        {Credo.Check.Design.AliasUsage, if_called_more_often_than: 2, if_nested_deeper_than: 1},
-        {Credo.Check.Design.DuplicatedCode, excluded_macros: []},
-        {Credo.Check.Design.TagTODO},
-        {Credo.Check.Design.TagFIXME},
-        {Credo.Check.Readability.AliasOrder},
-        {Credo.Check.Readability.FunctionNames},
-        {Credo.Check.Readability.LargeNumbers},
-        {Credo.Check.Readability.MaxLineLength, max_length: 200},
-        {Credo.Check.Readability.ModuleAttributeNames},
-        {Credo.Check.Readability.ModuleDoc, false},
-        {Credo.Check.Readability.ModuleNames},
-        {Credo.Check.Readability.ParenthesesInCondition},
-        {Credo.Check.Readability.PredicateFunctionNames},
-        {Credo.Check.Readability.TrailingBlankLine},
-        {Credo.Check.Readability.TrailingWhiteSpace},
-        {Credo.Check.Readability.VariableNames},
-        {Credo.Check.Refactor.ABCSize, max_size: 50},
-        {Credo.Check.Refactor.CaseTrivialMatches},
-        {Credo.Check.Refactor.CondStatements},
-        {Credo.Check.Refactor.FunctionArity},
-        {Credo.Check.Refactor.MatchInCondition},
-        {Credo.Check.Refactor.PipeChainStart, excluded_argument_types: ~w(atom binary fn keyword)a, excluded_functions: ~w(from)},
-        {Credo.Check.Refactor.CyclomaticComplexity},
-        {Credo.Check.Refactor.MapInto, false},
-        {Credo.Check.Refactor.NegatedConditionsInUnless},
-        {Credo.Check.Refactor.NegatedConditionsWithElse},
-        {Credo.Check.Refactor.Nesting},
-        {Credo.Check.Refactor.UnlessWithElse},
-        {Credo.Check.Warning.IExPry},
-        {Credo.Check.Warning.IoInspect},
-        {Credo.Check.Warning.LazyLogging, false},
-        {Credo.Check.Warning.OperationOnSameValues},
-        {Credo.Check.Warning.BoolOperationOnSameValues},
-        {Credo.Check.Warning.UnusedEnumOperation},
-        {Credo.Check.Warning.UnusedKeywordOperation},
-        {Credo.Check.Warning.UnusedListOperation},
-        {Credo.Check.Warning.UnusedStringOperation},
-        {Credo.Check.Warning.UnusedTupleOperation},
-        {Credo.Check.Warning.OperationWithConstantResult},
-        {CredoEnvvar.Check.Warning.EnvironmentVariablesAtCompileTime}
-      ]
+      #
+      # Load and configure plugins here:
+      #
+      plugins: [],
+      #
+      # If you create your own checks, you must specify the source files for
+      # them here, so they can be loaded by Credo before running the analysis.
+      #
+      requires: [],
+      #
+      # If you want to enforce a style guide and need a more traditional linting
+      # experience, you can change `strict` to `true` below:
+      #
+      strict: false,
+      #
+      # To modify the timeout for parsing files, change this value:
+      #
+      parse_timeout: 5000,
+      #
+      # If you want to use uncolored output by default, you can change `color`
+      # to `false` below:
+      #
+      color: true,
+      #
+      # You can customize the parameters of any check by adding a second element
+      # to the tuple.
+      #
+      # To disable a check put `false` as second element:
+      #
+      #     {Credo.Check.Design.DuplicatedCode, false}
+      #
+      checks: %{
+        enabled: [
+          #
+          ## Consistency Checks
+          #
+          {Credo.Check.Consistency.ExceptionNames, []},
+          {Credo.Check.Consistency.LineEndings, []},
+          {Credo.Check.Consistency.ParameterPatternMatching, []},
+          {Credo.Check.Consistency.SpaceAroundOperators, []},
+          {Credo.Check.Consistency.SpaceInParentheses, []},
+          {Credo.Check.Consistency.TabsOrSpaces, []},
+
+          #
+          ## Design Checks
+          #
+          # You can customize the priority of any check
+          # Priority values are: `low, normal, high, higher`
+          #
+          {Credo.Check.Design.AliasUsage, [priority: :low, if_nested_deeper_than: 2, if_called_more_often_than: 0]},
+          # You can also customize the exit_status of each check.
+          # If you don't want TODO comments to cause `mix credo` to fail, just
+          # set this value to 0 (zero).
+          #
+          {Credo.Check.Design.TagTODO, [exit_status: 2]},
+          {Credo.Check.Design.TagFIXME, []},
+
+          #
+          ## Readability Checks
+          #
+          {Credo.Check.Readability.AliasOrder, []},
+          {Credo.Check.Readability.FunctionNames, []},
+          {Credo.Check.Readability.LargeNumbers, []},
+          {Credo.Check.Readability.MaxLineLength, [priority: :low, max_length: 200]},
+          {Credo.Check.Readability.ModuleAttributeNames, []},
+          {Credo.Check.Readability.ModuleDoc, []},
+          {Credo.Check.Readability.ModuleNames, []},
+          {Credo.Check.Readability.ParenthesesInCondition, []},
+          {Credo.Check.Readability.ParenthesesOnZeroArityDefs, []},
+          {Credo.Check.Readability.PipeIntoAnonymousFunctions, []},
+          {Credo.Check.Readability.PredicateFunctionNames, []},
+          {Credo.Check.Readability.PreferImplicitTry, []},
+          {Credo.Check.Readability.RedundantBlankLines, []},
+          {Credo.Check.Readability.Semicolons, []},
+          {Credo.Check.Readability.SpaceAfterCommas, []},
+          {Credo.Check.Readability.StringSigils, []},
+          {Credo.Check.Readability.TrailingBlankLine, []},
+          {Credo.Check.Readability.TrailingWhiteSpace, []},
+          {Credo.Check.Readability.UnnecessaryAliasExpansion, []},
+          {Credo.Check.Readability.VariableNames, []},
+          {Credo.Check.Readability.WithSingleClause, []},
+
+          #
+          ## Refactoring Opportunities
+          #
+          {Credo.Check.Refactor.Apply, false},
+          {Credo.Check.Refactor.CondStatements, []},
+          {Credo.Check.Refactor.CyclomaticComplexity, []},
+          {Credo.Check.Refactor.FunctionArity, []},
+          {Credo.Check.Refactor.LongQuoteBlocks, []},
+          {Credo.Check.Refactor.MatchInCondition, []},
+          {Credo.Check.Refactor.MapJoin, []},
+          {Credo.Check.Refactor.NegatedConditionsInUnless, []},
+          {Credo.Check.Refactor.NegatedConditionsWithElse, []},
+          {Credo.Check.Refactor.Nesting, []},
+          {Credo.Check.Refactor.UnlessWithElse, []},
+          {Credo.Check.Refactor.WithClauses, []},
+          {Credo.Check.Refactor.FilterCount, []},
+          {Credo.Check.Refactor.FilterFilter, []},
+          {Credo.Check.Refactor.RejectReject, []},
+          {Credo.Check.Refactor.RedundantWithClauseResult, []},
+
+          #
+          ## Warnings
+          #
+          {Credo.Check.Warning.ApplicationConfigInModuleAttribute, []},
+          {Credo.Check.Warning.BoolOperationOnSameValues, []},
+          {Credo.Check.Warning.Dbg, false},
+          {Credo.Check.Warning.ExpensiveEmptyEnumCheck, []},
+          {Credo.Check.Warning.IExPry, []},
+          {Credo.Check.Warning.IoInspect, []},
+          {Credo.Check.Warning.MissedMetadataKeyInLoggerConfig, []},
+          {Credo.Check.Warning.OperationOnSameValues, []},
+          {Credo.Check.Warning.OperationWithConstantResult, []},
+          {Credo.Check.Warning.RaiseInsideRescue, []},
+          {Credo.Check.Warning.SpecWithStruct, []},
+          {Credo.Check.Warning.WrongTestFileExtension, []},
+          {Credo.Check.Warning.UnusedEnumOperation, []},
+          {Credo.Check.Warning.UnusedFileOperation, []},
+          {Credo.Check.Warning.UnusedKeywordOperation, []},
+          {Credo.Check.Warning.UnusedListOperation, []},
+          {Credo.Check.Warning.UnusedPathOperation, []},
+          {Credo.Check.Warning.UnusedRegexOperation, []},
+          {Credo.Check.Warning.UnusedStringOperation, []},
+          {Credo.Check.Warning.UnusedTupleOperation, []},
+          {Credo.Check.Warning.UnsafeExec, []}
+        ],
+        disabled: [
+          #
+          # Checks scheduled for next check update (opt-in for now, just replace `false` with `[]`)
+
+          #
+          # Controversial and experimental checks (opt-in, just move the check to `:enabled`
+          #   and be sure to use `mix credo --strict` to see low priority checks)
+          #
+          {Credo.Check.Consistency.MultiAliasImportRequireUse, []},
+          {Credo.Check.Consistency.UnusedVariableNames, []},
+          {Credo.Check.Design.DuplicatedCode, []},
+          {Credo.Check.Design.SkipTestWithoutComment, []},
+          {Credo.Check.Readability.AliasAs, []},
+          {Credo.Check.Readability.BlockPipe, []},
+          {Credo.Check.Readability.ImplTrue, []},
+          {Credo.Check.Readability.MultiAlias, []},
+          {Credo.Check.Readability.NestedFunctionCalls, []},
+          {Credo.Check.Readability.OneArityFunctionInPipe, []},
+          {Credo.Check.Readability.SeparateAliasRequire, []},
+          {Credo.Check.Readability.SingleFunctionToBlockPipe, []},
+          {Credo.Check.Readability.SinglePipe, []},
+          {Credo.Check.Readability.Specs, []},
+          {Credo.Check.Readability.StrictModuleLayout, []},
+          {Credo.Check.Readability.WithCustomTaggedTuple, []},
+          {Credo.Check.Readability.OnePipePerLine, []},
+          {Credo.Check.Refactor.ABCSize, max_size: 50},
+          {Credo.Check.Refactor.AppendSingleItem, []},
+          {Credo.Check.Refactor.DoubleBooleanNegation, []},
+          {Credo.Check.Refactor.FilterReject, []},
+          {Credo.Check.Refactor.IoPuts, []},
+          {Credo.Check.Refactor.MapMap, []},
+          {Credo.Check.Refactor.ModuleDependencies, []},
+          {Credo.Check.Refactor.NegatedIsNil, []},
+          {Credo.Check.Refactor.PassAsyncInTestCases, []},
+          {Credo.Check.Refactor.PipeChainStart, excluded_argument_types: ~w(atom binary fn keyword)a, excluded_functions: ~w(from)},
+          {Credo.Check.Refactor.RejectFilter, []},
+          {Credo.Check.Refactor.VariableRebinding, []},
+          {Credo.Check.Warning.LazyLogging, []},
+          {Credo.Check.Warning.LeakyEnvironment, []},
+          {Credo.Check.Warning.MapGetUnsafePass, []},
+          {Credo.Check.Warning.MixEnv, []},
+          {Credo.Check.Warning.UnsafeToAtom, []}
+
+          # {Credo.Check.Refactor.MapInto, []},
+
+          #
+          # Custom checks can be created using `mix credo.gen.check`.
+          #
+        ]
+      }
     }
   ]
 }

.github/workflows/ci.yml

@@ -4,25 +4,27 @@ on: [push, pull_request]
 
 jobs:
   ci:
-    runs-on: ubuntu-latest
+    name: Erlang ${{matrix.otp-version}} / Elixir ${{matrix.elixir-version}}
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
-        elixir-version: [1.12.x, 1.11.x, 1.10.x, 1.9.x, 1.8.x]
+        # https://hexdocs.pm/elixir/compatibility-and-deprecations.html
+        elixir-version: [1.17.x, 1.16.x, 1.15.x, 1.14.x, 1.13.x]
         include:
-          - elixir-version: 1.12.x
+          - elixir-version: 1.17.x
+            otp-version: 25.x
+          - elixir-version: 1.16.x
+            otp-version: 25.x
+          - elixir-version: 1.15.x
+            otp-version: 25.x
+          - elixir-version: 1.14.x
+            otp-version: 25.x
+          - elixir-version: 1.13.x
             otp-version: 24.x
-          - elixir-version: 1.11.x
-            otp-version: 23.x
-          - elixir-version: 1.10.x
-            otp-version: 22.x
-          - elixir-version: 1.9.x
-            otp-version: 21.x
-          - elixir-version: 1.8.x
-            otp-version: 20.x
     env:
       MIX_ENV: test
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{ matrix.otp-version }}

lib/absinthe_error_payload/changeset_parser.ex

@@ -139,9 +139,14 @@ defmodule AbsintheErrorPayload.ChangesetParser do
 
   defp interpolated_value_to_string(value) when is_list(value), do: Enum.join(value, ",")
 
+  # Ecto < 3.12
   defp interpolated_value_to_string({:parameterized, Ecto.Enum, %{on_load: mappings}}),
     do: mappings |> Map.values() |> Enum.join(",")
 
+  # Ecto >= 3.12
+  defp interpolated_value_to_string({:parameterized, {Ecto.Enum, %{on_load: mappings}}}),
+    do: mappings |> Map.values() |> Enum.join(",")
+
   defp interpolated_value_to_string(value), do: to_string(value)
 
   @doc """

lib/absinthe_error_payload/field_constructor.ex

@@ -1,4 +1,6 @@
 defmodule AbsintheErrorPayload.FieldConstructor do
+  @moduledoc false
+
   @callback error(String.t(), String.t(), list()) :: String.t()
 
   def error(parent_field, field, options \\ [])

mix.exs

@@ -7,7 +7,7 @@ defmodule AbsintheErrorPayload.Mixfile do
     [
       app: :absinthe_error_payload,
       version: @version,
-      elixir: "~> 1.6",
+      elixir: "~> 1.13",
       test_coverage: [tool: ExCoveralls],
       preferred_cli_env: [
         coveralls: :test,