Upgrade torch to v2.0 (#79)

Upgrade torch to v2.0-alpha more updates to come before initial release

config/.credo.exs → .credo.exs

@@ -10,26 +10,35 @@
   configs: [
     %{
       #
-      # Run any config using `mix credo -C <name>`. If no config name is given
+      # Run any exec using `mix credo -C <name>`. If no exec name is given
       # "default" is used.
+      #
       name: "default",
       #
-      # these are the files included in the analysis
+      # These are the files included in the analysis:
       files: %{
         #
-        # you can give explicit globs or simply directories
-        # in the latter case `**/*.{ex,exs}` will be used
-        included: ["lib", "web"],
+        # You can give explicit globs or simply directories.
+        # In the latter case `**/*.{ex,exs}` will be used.
+        #
+        included: ["lib/", "src/", "web/", "apps/"],
         excluded: [~r"/_build/", ~r"/deps/"]
       },
       #
       # 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: [],
       #
-      # Credo automatically checks for updates, like e.g. Hex does.
-      # You can disable this behaviour below:
-      check_for_updates: true,
+      # If you want to enforce a style guide and need a more traditional linting
+      # experience, you can change `strict` to `true` below:
+      #
+      strict: false,
+      #
+      # 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.
@@ -41,68 +50,94 @@
       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},
 
-        # For some checks, like AliasUsage, you can only customize the priority
+        # You can customize the priority of any check
         # Priority values are: `low, normal, high, higher`
-        {Credo.Check.Design.AliasUsage, false},
-
-        # For others you can set parameters
+        #
+        {Credo.Check.Design.AliasUsage, priority: :low},
 
+        # For some checks, you can also set other parameters
+        #
         # If you don't want the `setup` and `test` macro calls in ExUnit tests
         # or the `schema` macro in Ecto schemas to trigger DuplicatedCode, just
         # set the `excluded_macros` parameter to `[:schema, :setup, :test]`.
+        #
         {Credo.Check.Design.DuplicatedCode, excluded_macros: []},
 
         # 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},
-
         {Credo.Check.Readability.FunctionNames},
         {Credo.Check.Readability.LargeNumbers},
-        {Credo.Check.Readability.MaxLineLength, priority: :low, max_length: 120},
+        {Credo.Check.Readability.MaxLineLength, priority: :low, max_length: 100},
         {Credo.Check.Readability.ModuleAttributeNames},
         {Credo.Check.Readability.ModuleDoc},
         {Credo.Check.Readability.ModuleNames},
+        {Credo.Check.Readability.ParenthesesOnZeroArityDefs},
         {Credo.Check.Readability.ParenthesesInCondition},
         {Credo.Check.Readability.PredicateFunctionNames},
-        {Credo.Check.Readability.TrailingBlankLine},
+        {Credo.Check.Readability.PreferImplicitTry},
+        {Credo.Check.Readability.RedundantBlankLines},
+        {Credo.Check.Readability.StringSigils},
+        {Credo.Check.Readability.TrailingBlankLine, false},
         {Credo.Check.Readability.TrailingWhiteSpace},
         {Credo.Check.Readability.VariableNames},
-
-        {Credo.Check.Refactor.ABCSize, max_size: 40},
+        {Credo.Check.Readability.Semicolons},
+        {Credo.Check.Readability.SpaceAfterCommas},
+        {Credo.Check.Refactor.DoubleBooleanNegation},
         {Credo.Check.Refactor.CondStatements},
+        {Credo.Check.Refactor.CyclomaticComplexity},
         {Credo.Check.Refactor.FunctionArity},
+        {Credo.Check.Refactor.LongQuoteBlocks},
         {Credo.Check.Refactor.MatchInCondition},
-        {Credo.Check.Refactor.PipeChainStart},
-        {Credo.Check.Refactor.CyclomaticComplexity, false},
         {Credo.Check.Refactor.NegatedConditionsInUnless},
         {Credo.Check.Refactor.NegatedConditionsWithElse},
         {Credo.Check.Refactor.Nesting},
+        {Credo.Check.Refactor.PipeChainStart},
         {Credo.Check.Refactor.UnlessWithElse},
-
+        {Credo.Check.Warning.BoolOperationOnSameValues},
+        {Credo.Check.Warning.ExpensiveEmptyEnumCheck},
         {Credo.Check.Warning.IExPry},
         {Credo.Check.Warning.IoInspect},
-        {Credo.Check.Warning.NameRedeclarationByAssignment},
-        {Credo.Check.Warning.NameRedeclarationByCase},
-        {Credo.Check.Warning.NameRedeclarationByDef},
-        {Credo.Check.Warning.NameRedeclarationByFn},
+        {Credo.Check.Warning.LazyLogging},
         {Credo.Check.Warning.OperationOnSameValues},
-        {Credo.Check.Warning.BoolOperationOnSameValues},
+        {Credo.Check.Warning.OperationWithConstantResult},
         {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.OperationWithConstantResult},
+        {Credo.Check.Warning.RaiseInsideRescue},
+
+        # Controversial and experimental checks (opt-in, just remove `, false`)
+        #
+        {Credo.Check.Refactor.ABCSize, false},
+        {Credo.Check.Refactor.VariableRebinding},
+        {Credo.Check.Refactor.AppendSingleItem, false},
+        {Credo.Check.Warning.MapGetUnsafePass},
+        {Credo.Check.Consistency.MultiAliasImportRequireUse, false},
+
+        # Deprecated checks (these will be deleted after a grace period)
+        #
+        {Credo.Check.Readability.Specs, false},
+        {Credo.Check.Warning.NameRedeclarationByAssignment, false},
+        {Credo.Check.Warning.NameRedeclarationByCase, false},
+        {Credo.Check.Warning.NameRedeclarationByDef, false},
+        {Credo.Check.Warning.NameRedeclarationByFn, false}
 
         # Custom checks can be created using `mix credo.gen.check`.
         #
       ]
     }
   ]
-}
+}

.formatter.exs

@@ -0,0 +1,15 @@
+# Used by "mix format"
+[
+  inputs: ["mix.exs", "{config,lib,test}/**/*.{ex,exs}"],
+  locals_without_parens: [
+    # Phoenix
+    plug: 2,
+    plug: 1,
+    pipe_through: 1,
+    get: 3,
+    post: 3,
+    patch: 3,
+    put: 3,
+    forward: 3
+  ]
+]

.gitignore

@@ -1,21 +1,26 @@
 # The directory Mix will write compiled artifacts to.
-/_build
+/_build/
 
 # If you run "mix test --cover", coverage assets end up here.
-/cover
+/cover/
 
 # The directory Mix downloads your dependencies sources to.
-/deps
+/deps/
 
 # Where 3rd-party dependencies like ExDoc output generated docs.
-/doc
+/doc/
+
+# Ignore .fetch files in case you like to edit your project deps locally.
+/.fetch
 
 # If the VM crashes, it generates a dump, let's ignore it too.
 erl_crash.dump
 
 # Also ignore archive artifacts (built via "mix archive.build").
 *.ez
 
-node_modules/
+# Ignore package tarball (built via "mix hex.build").
+torch-*.tar
 
-.DS_Store
+.elixir_ls/*
+node_modules/