Poison 6

Features: * Support Erlang 27 and Elixir 1.17 * Reintroduce `Poison.encode_to_iodata!/1` for Phoenix compatibility * Make `:html_safe` encode option follow OWASP recommended HTML escaping * Add `Date.Range` encoding * Allow `:as` decode option to be a function * Add a CHANGELOG Bug Fixes: * Stop double decoding structs * Fix various typespecs * Correctly encode some UTF-8 surrogate pairs Performance Improvements: * Significantly improve performance Breaking Changes: * Remove deprecated `HashSet` encoding * Minimum supported versions are now Erlang 24 and Elixir 1.12 Closes #105, #172, #191, #194, #199, #206, #207, #214, #217, #222.
devinus · Jun 9, 2024 · 8df24bf · 8df24bf
1 parent ef8b22d
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diff --git a/.credo.exs b/.credo.exs
@@ -22,16 +22,14 @@
         # In the latter case `**/*.{ex,exs}` will be used.
         #
         included: [
+          "{.credo,.dialyzer_ignore,.formatter,mix}.exs",
+          "config/",
+          "bench/",
           "lib/",
-          "src/",
-          "test/",
-          "web/",
-          "apps/*/lib/",
-          "apps/*/src/",
-          "apps/*/test/",
-          "apps/*/web/"
+          "profile/",
+          "test/"
         ],
-        excluded: [~r"/_build/", ~r"/deps/", ~r"/node_modules/"]
+        excluded: [~r"/_build/", ~r"/deps/"]
       },
       #
       # Load and configure plugins here:
@@ -64,126 +62,151 @@
       #
       #     {Credo.Check.Design.DuplicatedCode, false}
       #
-      checks: [
-        #
-        ## 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, []},
+      checks: %{
+        enabled: [
+          #
+          ## Consistency Checks
+          #
+          {Credo.Check.Consistency.ExceptionNames, []},
+          {Credo.Check.Consistency.LineEndings, []},
+          {Credo.Check.Consistency.MultiAliasImportRequireUse, []},
+          {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, []},
+          #
+          ## 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]},
+          {Credo.Check.Design.DuplicatedCode, []},
+          {Credo.Check.Design.SkipTestWithoutComment, []},
+          {Credo.Check.Design.TagFIXME, []},
+          # 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]},
 
-        #
-        ## Readability Checks
-        #
-        {Credo.Check.Readability.AliasOrder, []},
-        {Credo.Check.Readability.FunctionNames, []},
-        {Credo.Check.Readability.LargeNumbers, []},
-        {Credo.Check.Readability.MaxLineLength, [priority: :low, max_length: 120]},
-        {Credo.Check.Readability.ModuleAttributeNames, []},
-        {Credo.Check.Readability.ModuleDoc, []},
-        {Credo.Check.Readability.ModuleNames, []},
-        {Credo.Check.Readability.ParenthesesInCondition, []},
-        {Credo.Check.Readability.ParenthesesOnZeroArityDefs, []},
-        {Credo.Check.Readability.PredicateFunctionNames, []},
-        {Credo.Check.Readability.PreferImplicitTry, []},
-        {Credo.Check.Readability.RedundantBlankLines, []},
-        {Credo.Check.Readability.Semicolons, []},
-        {Credo.Check.Readability.SpaceAfterCommas, []},
-        {Credo.Check.Readability.StringSigils, false},
-        {Credo.Check.Readability.TrailingBlankLine, []},
-        {Credo.Check.Readability.TrailingWhiteSpace, []},
-        {Credo.Check.Readability.UnnecessaryAliasExpansion, []},
-        {Credo.Check.Readability.VariableNames, []},
+          #
+          ## Readability Checks
+          #
+          {Credo.Check.Readability.AliasAs, []},
+          {Credo.Check.Readability.AliasOrder, []},
+          {Credo.Check.Readability.BlockPipe, []},
+          {Credo.Check.Readability.FunctionNames, []},
+          {Credo.Check.Readability.ImplTrue, []},
+          {Credo.Check.Readability.LargeNumbers, []},
+          {Credo.Check.Readability.MaxLineLength, [priority: :low, max_length: 120]},
+          {Credo.Check.Readability.ModuleAttributeNames, []},
+          {Credo.Check.Readability.ModuleDoc, []},
+          {Credo.Check.Readability.ModuleNames, []},
+          {Credo.Check.Readability.OneArityFunctionInPipe, []},
+          {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.SeparateAliasRequire, []},
+          {Credo.Check.Readability.SingleFunctionToBlockPipe, []},
+          {Credo.Check.Readability.SinglePipe, []},
+          {Credo.Check.Readability.SpaceAfterCommas, []},
+          {Credo.Check.Readability.StrictModuleLayout, []},
+          {Credo.Check.Readability.StringSigils, []},
+          {Credo.Check.Readability.TrailingBlankLine, []},
+          {Credo.Check.Readability.TrailingWhiteSpace, []},
+          {Credo.Check.Readability.UnnecessaryAliasExpansion, []},
+          {Credo.Check.Readability.VariableNames, []},
+          {Credo.Check.Readability.WithCustomTaggedTuple, []},
+          {Credo.Check.Readability.WithSingleClause, []},
 
-        #
-        ## Refactoring Opportunities
-        #
-        {Credo.Check.Refactor.CondStatements, []},
-        {Credo.Check.Refactor.CyclomaticComplexity, []},
-        {Credo.Check.Refactor.FunctionArity, []},
-        {Credo.Check.Refactor.LongQuoteBlocks, []},
-        {Credo.Check.Refactor.MapInto, false},
-        {Credo.Check.Refactor.MatchInCondition, []},
-        {Credo.Check.Refactor.NegatedConditionsInUnless, []},
-        {Credo.Check.Refactor.NegatedConditionsWithElse, []},
-        {Credo.Check.Refactor.Nesting, []},
-        {Credo.Check.Refactor.UnlessWithElse, []},
-        {Credo.Check.Refactor.WithClauses, []},
+          #
+          ## Refactoring Opportunities
+          #
+          {Credo.Check.Refactor.ABCSize, []},
+          {Credo.Check.Refactor.AppendSingleItem, []},
+          {Credo.Check.Refactor.Apply, []},
+          {Credo.Check.Refactor.CondStatements, []},
+          {Credo.Check.Refactor.CyclomaticComplexity, []},
+          {Credo.Check.Refactor.DoubleBooleanNegation, []},
+          {Credo.Check.Refactor.FilterCount, []},
+          {Credo.Check.Refactor.FilterFilter, []},
+          {Credo.Check.Refactor.FilterReject, []},
+          {Credo.Check.Refactor.FunctionArity, []},
+          {Credo.Check.Refactor.IoPuts, []},
+          {Credo.Check.Refactor.LongQuoteBlocks, []},
+          {Credo.Check.Refactor.MapJoin, []},
+          {Credo.Check.Refactor.MapMap, []},
+          {Credo.Check.Refactor.MatchInCondition, []},
+          {Credo.Check.Refactor.NegatedConditionsInUnless, []},
+          {Credo.Check.Refactor.NegatedConditionsWithElse, []},
+          {Credo.Check.Refactor.NegatedIsNil, []},
+          {Credo.Check.Refactor.Nesting, []},
+          {Credo.Check.Refactor.PassAsyncInTestCases, []},
+          {Credo.Check.Refactor.PipeChainStart, []},
+          {Credo.Check.Refactor.RedundantWithClauseResult, []},
+          {Credo.Check.Refactor.RejectFilter, []},
+          {Credo.Check.Refactor.RejectReject, []},
+          {Credo.Check.Refactor.UnlessWithElse, []},
+          {Credo.Check.Refactor.UtcNowTruncate, []},
+          {Credo.Check.Refactor.WithClauses, []},
 
-        #
-        ## Warnings
-        #
-        {Credo.Check.Warning.ApplicationConfigInModuleAttribute, []},
-        {Credo.Check.Warning.BoolOperationOnSameValues, []},
-        {Credo.Check.Warning.ExpensiveEmptyEnumCheck, []},
-        {Credo.Check.Warning.IExPry, []},
-        {Credo.Check.Warning.IoInspect, []},
-        {Credo.Check.Warning.LazyLogging, false},
-        {Credo.Check.Warning.MixEnv, false},
-        {Credo.Check.Warning.OperationOnSameValues, []},
-        {Credo.Check.Warning.OperationWithConstantResult, []},
-        {Credo.Check.Warning.RaiseInsideRescue, []},
-        {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, []},
+          #
+          ## Warnings
+          #
+          {Credo.Check.Consistency.UnusedVariableNames, []},
+          {Credo.Check.Warning.ApplicationConfigInModuleAttribute, []},
+          {Credo.Check.Warning.BoolOperationOnSameValues, []},
+          {Credo.Check.Warning.Dbg, []},
+          {Credo.Check.Warning.ExpensiveEmptyEnumCheck, []},
+          {Credo.Check.Warning.IExPry, []},
+          {Credo.Check.Warning.IoInspect, []},
+          {Credo.Check.Warning.LazyLogging, false},
+          {Credo.Check.Warning.LeakyEnvironment, []},
+          {Credo.Check.Warning.MapGetUnsafePass, []},
+          {Credo.Check.Warning.MissedMetadataKeyInLoggerConfig, []},
+          {Credo.Check.Warning.MixEnv, []},
+          {Credo.Check.Warning.OperationOnSameValues, []},
+          {Credo.Check.Warning.OperationWithConstantResult, []},
+          {Credo.Check.Warning.RaiseInsideRescue, []},
+          {Credo.Check.Warning.SpecWithStruct, []},
+          {Credo.Check.Warning.UnsafeExec, []},
+          {Credo.Check.Warning.UnsafeToAtom, []},
+          {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.WrongTestFileExtension, []}
+        ],
+        disabled: [
+          #
+          # 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.Readability.MultiAlias, []},
+          {Credo.Check.Readability.NestedFunctionCalls, []},
+          {Credo.Check.Readability.OnePipePerLine, []},
+          {Credo.Check.Readability.Specs, []},
+          {Credo.Check.Refactor.ModuleDependencies, []},
+          {Credo.Check.Refactor.VariableRebinding, []}
 
-        #
-        # Checks scheduled for next check update (opt-in for now, just replace `false` with `[]`)
+          # {Credo.Check.Refactor.MapInto, []},
 
-        #
-        # Controversial and experimental checks (opt-in, just replace `false` with `[]`)
-        #
-        {Credo.Check.Consistency.MultiAliasImportRequireUse, []},
-        {Credo.Check.Consistency.UnusedVariableNames, []},
-        {Credo.Check.Design.DuplicatedCode, []},
-        {Credo.Check.Readability.AliasAs, []},
-        {Credo.Check.Readability.BlockPipe, []},
-        {Credo.Check.Readability.ImplTrue, []},
-        {Credo.Check.Readability.MultiAlias, false},
-        {Credo.Check.Readability.SeparateAliasRequire, []},
-        {Credo.Check.Readability.SinglePipe, []},
-        {Credo.Check.Readability.Specs, false},
-        {Credo.Check.Readability.StrictModuleLayout, []},
-        {Credo.Check.Readability.WithCustomTaggedTuple, []},
-        {Credo.Check.Refactor.ABCSize, []},
-        {Credo.Check.Refactor.AppendSingleItem, []},
-        {Credo.Check.Refactor.DoubleBooleanNegation, []},
-        {Credo.Check.Refactor.ModuleDependencies, false},
-        {Credo.Check.Refactor.NegatedIsNil, []},
-        {Credo.Check.Refactor.PipeChainStart, []},
-        {Credo.Check.Refactor.VariableRebinding, false},
-        {Credo.Check.Warning.LeakyEnvironment, []},
-        {Credo.Check.Warning.MapGetUnsafePass, []},
-        {Credo.Check.Warning.UnsafeToAtom, []}
-
-        #
-        # Custom checks can be created using `mix credo.gen.check`.
-        #
-      ]
+          #
+          # Custom checks can be created using `mix credo.gen.check`.
+          #
+        ]
+      }
     }
   ]
 }
diff --git a/.dialyzer_ignore.exs b/.dialyzer_ignore.exs
@@ -1,5 +1,3 @@
 [
-  {"lib/poison/encoder.ex", :unknown_function, 80},
-  {"lib/poison/decoder.ex", :unknown_function, 106},
   {"lib/poison/parser.ex", :improper_list_constr}
 ]
diff --git a/.formatter.exs b/.formatter.exs
@@ -2,7 +2,7 @@
 [
   import_deps: [:stream_data],
   inputs: [
-    "{mix,.credo,.formatter}.exs",
-    "{config,lib,test,bench,profile}/**/*.{ex,exs}"
+    "{.credo,.dialyzer_ignore,.formatter,mix}.exs",
+    "{config,bench,lib,profile,test}/**/*.{ex,exs}"
   ]
 ]
diff --git a/.gitattributes b/.gitattributes
@@ -0,0 +1 @@
+* text=auto eol=lf
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - master
+      - develop
   pull_request:
     branches:
       - master
@@ -18,30 +19,32 @@ jobs:
     strategy:
       matrix:
         os:
-          - ubuntu-latest
-          - windows-latest
+          - ubuntu-22.04
           - windows-2022
-          - macos-11
         otp:
-          - '24.1'
-          - '24.0'
-          - '23.3'
-          - '23.2'
-          - '23.1'
-          - '23.0'
+          - "26.2.2"
+          - "25.3.2"
+          - "24.3.4"
         elixir:
-          - '1.12.3'
-          - '1.12.2'
-          - '1.12.1'
-          - '1.12.0'
-          - '1.11.4'
-          - '1.11.3'
-          - '1.11.2'
-          - '1.11.1'
-          - '1.11.0'
+          - "1.16.3"
+          - "1.15.7"
+          - "1.14.5"
+          - "1.13.4"
+          - "1.12.3"
+        exclude:
+          - otp: "26.2.2"
+            elixir: "1.14.5"
+          - otp: "26.2.2"
+            elixir: "1.13.4"
+          - otp: "26.2.2"
+            elixir: "1.12.3"
+          - otp: "25.3.2"
+            elixir: "1.13.4"
+          - otp: "25.3.2"
+            elixir: "1.12.3"
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           submodules: true
@@ -51,16 +54,16 @@ jobs:
           otp-version: ${{matrix.otp}}
           elixir-version: ${{matrix.elixir}}
 
-      - uses: actions/cache@v2
-        id: mix-cache
+      - uses: actions/cache@v4
+        id: cache
         with:
           path: |
             _build
             deps
             vendor
           key: ${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('mix.lock') }}
 
-      - if: steps.mix-cache.outputs.cache-hit != 'true'
+      - if: steps.cache.outputs.cache-hit != 'true'
         run: mix deps.get
 
       - run: mix coveralls.github

diff --git a/.gitignore b/.gitignore
@@ -22,8 +22,8 @@ erl_crash.dump
 # Ignore package tarball (built via "mix hex.build").
 poison-*.tar
 
-# Temporary files for e.g. tests
-/tmp
+# Temporary files, for example, from tests.
+/tmp/
 
 .elixir_ls
 *.benchee