diff --git a/Gemfile.lock b/Gemfile.lock
index 37ac99a..556dcbe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: .
   specs:
     rubocop-github (0.17.0)
-      rubocop
+      rubocop (>= 1.0.0)
       rubocop-performance
       rubocop-rails
 
@@ -48,7 +48,7 @@ GEM
     rake (13.0.6)
     regexp_parser (2.2.0)
     rexml (3.2.5)
-    rubocop (1.25.0)
+    rubocop (1.25.1)
       parallel (~> 1.10)
       parser (>= 3.1.0.0)
       rainbow (>= 2.2.2, < 4.0)
diff --git a/README.md b/README.md
index 99bad2a..328ed2b 100644
--- a/README.md
+++ b/README.md
@@ -4,28 +4,6 @@ This repository provides recommended RuboCop configuration and additional Cops f
 
 ## Usage
 
-Rubocop 0.68 removed performance cops and 0.72 removed Rails cops. However, upgrading `rubocop-github` without modification will almost definitely create very many new offenses. The current version of this gem exposes the "legacy" configuration under `config/default.yml` and `config/rails.yml` which should be used *if and only if* the version of rubocop is locked to `< 0.68` in your project (which it should be unless you `bundle update rubocop`). It also exposes an "edge" configuration under `config/default_edge.yml` and `config/rails_edge.yml` so that the changes can be tested without introducing breaking changes.
-
-### Legacy usage
-
-**Gemfile**
-
-``` ruby
-gem "rubocop", "< 0.68"
-gem "rubocop-github"
-```
-
-**.rubocop.yml**
-
-``` yaml
-inherit_gem:
-  rubocop-github:
-    - config/default.yml
-    - config/rails.yml
-```
-
-### Edge usage
-
 **Gemfile**
 
 ``` ruby
@@ -43,6 +21,11 @@ inherit_gem:
     - config/rails_edge.yml
 ```
 
+### Legacy usage
+
+If you are using a rubocop version < 1.0.0, you can use rubocop-github version
+0.16.2 (see the README from that version for more details).
+
 ## Testing
 
 `bundle install`
diff --git a/config/_default_shared.yml b/config/_default_shared.yml
deleted file mode 100644
index 4f9e334..0000000
--- a/config/_default_shared.yml
+++ /dev/null
@@ -1,333 +0,0 @@
-require:
-  - rubocop/cop/github
-  - rubocop-performance
-
-# These cops are compatible across supported versions of rubocop
-
-Bundler/DuplicatedGem:
-  Enabled: true
-
-Bundler/OrderedGems:
-  Enabled: true
-
-GitHub/InsecureHashAlgorithm:
-  Enabled: true
-
-Layout/BlockAlignment:
-  Enabled: true
-
-Layout/BlockEndNewline:
-  Enabled: true
-
-Layout/ConditionPosition:
-  Enabled: true
-
-Layout/DefEndAlignment:
-  Enabled: true
-
-Layout/EndAlignment:
-  Enabled: false
-
-Layout/EndOfLine:
-  Enabled: true
-
-Layout/IndentationStyle:
-  Enabled: true
-  EnforcedStyle: spaces
-  IndentationWidth: 2
-
-Layout/IndentationWidth:
-  Enabled: true
-  Width: 2
-
-Layout/InitialIndentation:
-  Enabled: true
-
-Layout/LineLength:
-  Enabled: false
-
-Layout/SpaceAfterColon:
-  Enabled: true
-
-Layout/SpaceAfterComma:
-  Enabled: true
-
-Layout/SpaceAfterMethodName:
-  Enabled: true
-
-Layout/SpaceAfterNot:
-  Enabled: true
-
-Layout/SpaceAfterSemicolon:
-  Enabled: true
-
-Layout/SpaceAroundBlockParameters:
-  Enabled: true
-
-Layout/SpaceAroundEqualsInParameterDefault:
-  Enabled: true
-
-Layout/SpaceBeforeBlockBraces:
-  Enabled: true
-
-Layout/SpaceInsideArrayLiteralBrackets:
-  Enabled: true
-  EnforcedStyle: no_space
-
-Layout/SpaceInsideArrayPercentLiteral:
-  Enabled: true
-
-Layout/SpaceInsideBlockBraces:
-  Enabled: true
-
-Layout/SpaceInsideParens:
-  Enabled: true
-
-Layout/SpaceInsideRangeLiteral:
-  Enabled: true
-
-Layout/SpaceInsideReferenceBrackets:
-  Enabled: true
-
-Layout/TrailingEmptyLines:
-  Enabled: true
-
-Layout/TrailingWhitespace:
-  Enabled: true
-
-Lint/CircularArgumentReference:
-  Enabled: true
-
-Lint/Debugger:
-  Enabled: true
-
-Lint/DeprecatedClassMethods:
-  Enabled: true
-
-Lint/DuplicateMethods:
-  Enabled: true
-
-Lint/DuplicateHashKey:
-  Enabled: true
-
-Lint/EachWithObjectArgument:
-  Enabled: true
-
-Lint/ElseLayout:
-  Enabled: true
-
-Lint/EmptyEnsure:
-  Enabled: true
-
-Lint/EmptyInterpolation:
-  Enabled: true
-
-Lint/EnsureReturn:
-  Enabled: true
-
-Lint/FlipFlop:
-  Enabled: true
-
-Lint/FloatOutOfRange:
-  Enabled: true
-
-Lint/FormatParameterMismatch:
-  Enabled: true
-
-Lint/LiteralAsCondition:
-  Enabled: true
-
-Lint/LiteralInInterpolation:
-  Enabled: true
-
-Lint/Loop:
-  Enabled: true
-
-Lint/NextWithoutAccumulator:
-  Enabled: true
-
-Lint/RandOne:
-  Enabled: true
-
-Lint/RequireParentheses:
-  Enabled: true
-
-Lint/RescueException:
-  Enabled: true
-
-Lint/RedundantStringCoercion:
-  Enabled: true
-
-Lint/UnderscorePrefixedVariableName:
-  Enabled: true
-
-Lint/RedundantCopDisableDirective:
-  Enabled: true
-
-Lint/RedundantSplatExpansion:
-  Enabled: true
-
-Lint/UnreachableCode:
-  Enabled: true
-
-Lint/BinaryOperatorWithIdenticalOperands:
-  Enabled: true
-
-Lint/UselessSetterCall:
-  Enabled: true
-
-Lint/Void:
-  Enabled: true
-
-Metrics/AbcSize:
-  Enabled: false
-
-Metrics/BlockLength:
-  Enabled: false
-
-Metrics/BlockNesting:
-  Enabled: false
-
-Metrics/ClassLength:
-  Enabled: false
-
-Metrics/CyclomaticComplexity:
-  Enabled: false
-
-Metrics/MethodLength:
-  Enabled: false
-
-Metrics/ModuleLength:
-  Enabled: false
-
-Metrics/ParameterLists:
-  Enabled: false
-
-Metrics/PerceivedComplexity:
-  Enabled: false
-
-Naming/AsciiIdentifiers:
-  Enabled: true
-
-Naming/ClassAndModuleCamelCase:
-  Enabled: true
-
-Naming/FileName:
-  Enabled: true
-
-Naming/MethodName:
-  Enabled: true
-
-Performance/CaseWhenSplat:
-  Enabled: false
-
-Performance/Count:
-  Enabled: true
-
-Performance/Detect:
-  Enabled: true
-
-Performance/DoubleStartEndWith:
-  Enabled: true
-
-Performance/EndWith:
-  Enabled: true
-
-Performance/FlatMap:
-  Enabled: true
-
-Performance/RangeInclude:
-  Enabled: false
-
-Performance/RedundantMatch:
-  Enabled: false
-
-Performance/RedundantMerge:
-  Enabled: true
-  MaxKeyValuePairs: 1
-
-Performance/ReverseEach:
-  Enabled: true
-
-Performance/Size:
-  Enabled: true
-
-Performance/StartWith:
-  Enabled: true
-
-Security/Eval:
-  Enabled: true
-
-Style/ArrayJoin:
-  Enabled: true
-
-Style/BeginBlock:
-  Enabled: true
-
-Style/BlockComments:
-  Enabled: true
-
-Style/CaseEquality:
-  Enabled: true
-
-Style/CharacterLiteral:
-  Enabled: true
-
-Style/ClassMethods:
-  Enabled: true
-
-Style/Copyright:
-  Enabled: false
-
-Style/DefWithParentheses:
-  Enabled: true
-
-Style/EndBlock:
-  Enabled: true
-
-Style/For:
-  Enabled: true
-
-Style/FrozenStringLiteralComment:
-  Enabled: true
-
-Style/HashSyntax:
-  Enabled: true
-  EnforcedStyle: ruby19_no_mixed_keys
-
-Style/LambdaCall:
-  Enabled: true
-
-Style/MethodCallWithoutArgsParentheses:
-  Enabled: true
-
-Style/MethodDefParentheses:
-  Enabled: true
-
-Style/MultilineIfThen:
-  Enabled: true
-
-Style/NilComparison:
-  Enabled: true
-
-Style/Not:
-  Enabled: true
-
-Style/OneLineConditional:
-  Enabled: true
-
-Style/RedundantSortBy:
-  Enabled: true
-
-Style/Sample:
-  Enabled: true
-
-Style/StabbyLambdaParentheses:
-  Enabled: true
-
-Style/Strip:
-  Enabled: true
-
-Style/StringLiterals:
-  Enabled: true
-  EnforcedStyle: double_quotes
diff --git a/config/_rails_shared.yml b/config/_rails_shared.yml
deleted file mode 100644
index db030d0..0000000
--- a/config/_rails_shared.yml
+++ /dev/null
@@ -1,124 +0,0 @@
-Rails/OutputSafety:
-  Enabled: true
-
-Rails/PluralizationGrammar:
-  Enabled: true
-
-Rails/RequestReferer:
-  Enabled: true
-  EnforcedStyle: referrer
-
-Rails/ScopeArgs:
-  Enabled: true
-
-Rails/UniqBeforePluck:
-  Enabled: true
-
-GitHub/RailsApplicationRecord:
-  Enabled: true
-
-GitHub/RailsControllerRenderActionSymbol:
-  Enabled: true
-  Include:
-    - 'app/controllers/**/*.rb'
-
-GitHub/RailsControllerRenderLiteral:
-  Enabled: true
-  StyleGuide: https://github.com/github/rubocop-github/blob/master/guides/rails-render-literal.md
-  Include:
-    - 'app/controllers/**/*.rb'
-
-GitHub/RailsControllerRenderPathsExist:
-  Enabled: true
-  ViewPath:
-    - 'app/views'
-  Include:
-    - 'app/controllers/**/*.rb'
-
-GitHub/RailsControllerRenderShorthand:
-  Enabled: true
-  StyleGuide: https://github.com/github/rubocop-github/blob/master/guides/rails-controller-render-shorthand.md
-  Include:
-    - 'app/controllers/**/*.rb'
-
-GitHub/RailsRenderInline:
-  Enabled: true
-  StyleGuide: https://github.com/github/rubocop-github/blob/master/guides/rails-controller-render-inline.md
-  Include:
-    - 'app/controllers/**/*.rb'
-    - 'app/helpers/**/*.rb'
-    - 'app/view_models/**/*.rb'
-    - 'app/views/**/*.erb'
-
-GitHub/RailsRenderObjectCollection:
-  Enabled: false
-
-GitHub/RailsViewRenderLiteral:
-  Enabled: true
-  StyleGuide: https://github.com/github/rubocop-github/blob/master/guides/rails-render-literal.md
-  Include:
-    - 'app/helpers/**/*.rb'
-    - 'app/view_models/**/*.rb'
-    - 'app/views/**/*.erb'
-
-GitHub/RailsViewRenderPathsExist:
-  Enabled: true
-  ViewPath:
-    - 'app/views'
-  Include:
-    - 'app/helpers/**/*.rb'
-    - 'app/view_models/**/*.rb'
-    - 'app/views/**/*.erb'
-
-GitHub/RailsViewRenderShorthand:
-  Enabled: true
-  Include:
-    - 'app/helpers/**/*.rb'
-    - 'app/view_models/**/*.rb'
-    - 'app/views/**/*.erb'
-
-# Exclude Rails ERB files from incompatible cops
-
-Layout/BlockAlignment:
-  Exclude:
-    - 'app/views/**/*.erb'
-
-Style/For:
-  Exclude:
-    - 'app/views/**/*.erb'
-
-Style/OneLineConditional:
-  Exclude:
-    - 'app/views/**/*.erb'
-
-Style/Semicolon:
-  Exclude:
-    - 'app/views/**/*.erb'
-
-Layout/SpaceInsideParens:
-  Exclude:
-    - 'app/views/**/*.erb'
-
-Style/StringLiterals:
-  Exclude:
-    - 'app/views/**/*.erb'
-
-Layout/TrailingEmptyLines:
-  Exclude:
-    - 'app/views/**/*.erb'
-
-Layout/TrailingWhitespace:
-  Exclude:
-    - 'app/views/**/*.erb'
-
-Layout/IndentationWidth:
-  Exclude:
-    - 'app/views/**/*.erb'
-
-Layout/InitialIndentation:
-  Exclude:
-    - 'app/views/**/*.erb'
-
-Lint/UselessAccessModifier:
-  ContextCreatingMethods:
-    - concerning
diff --git a/config/default.yml b/config/default.yml
index 4729768..67af72a 100644
--- a/config/default.yml
+++ b/config/default.yml
@@ -1,2 +1,334 @@
-# Inherit from default_deprecated until 1.0
-inherit_from: default_deprecated.yml
+require:
+  - rubocop/cop/github
+  - rubocop-performance
+
+AllCops:
+  DisabledByDefault: true
+
+Bundler/DuplicatedGem:
+  Enabled: true
+
+Bundler/OrderedGems:
+  Enabled: true
+
+GitHub/InsecureHashAlgorithm:
+  Enabled: true
+
+Layout/BlockAlignment:
+  Enabled: true
+
+Layout/BlockEndNewline:
+  Enabled: true
+
+Layout/ConditionPosition:
+  Enabled: true
+
+Layout/DefEndAlignment:
+  Enabled: true
+
+Layout/EndAlignment:
+  Enabled: false
+
+Layout/EndOfLine:
+  Enabled: true
+
+Layout/IndentationStyle:
+  Enabled: true
+  EnforcedStyle: spaces
+  IndentationWidth: 2
+
+Layout/IndentationWidth:
+  Enabled: true
+  Width: 2
+
+Layout/InitialIndentation:
+  Enabled: true
+
+Layout/LineLength:
+  Enabled: false
+
+Layout/SpaceAfterColon:
+  Enabled: true
+
+Layout/SpaceAfterComma:
+  Enabled: true
+
+Layout/SpaceAfterMethodName:
+  Enabled: true
+
+Layout/SpaceAfterNot:
+  Enabled: true
+
+Layout/SpaceAfterSemicolon:
+  Enabled: true
+
+Layout/SpaceAroundBlockParameters:
+  Enabled: true
+
+Layout/SpaceAroundEqualsInParameterDefault:
+  Enabled: true
+
+Layout/SpaceBeforeBlockBraces:
+  Enabled: true
+
+Layout/SpaceInsideArrayLiteralBrackets:
+  Enabled: true
+  EnforcedStyle: no_space
+
+Layout/SpaceInsideArrayPercentLiteral:
+  Enabled: true
+
+Layout/SpaceInsideBlockBraces:
+  Enabled: true
+
+Layout/SpaceInsideParens:
+  Enabled: true
+
+Layout/SpaceInsideRangeLiteral:
+  Enabled: true
+
+Layout/SpaceInsideReferenceBrackets:
+  Enabled: true
+
+Layout/TrailingEmptyLines:
+  Enabled: true
+
+Layout/TrailingWhitespace:
+  Enabled: true
+
+Lint/CircularArgumentReference:
+  Enabled: true
+
+Lint/Debugger:
+  Enabled: true
+
+Lint/DeprecatedClassMethods:
+  Enabled: true
+
+Lint/DuplicateMethods:
+  Enabled: true
+
+Lint/DuplicateHashKey:
+  Enabled: true
+
+Lint/EachWithObjectArgument:
+  Enabled: true
+
+Lint/ElseLayout:
+  Enabled: true
+
+Lint/EmptyEnsure:
+  Enabled: true
+
+Lint/EmptyInterpolation:
+  Enabled: true
+
+Lint/EnsureReturn:
+  Enabled: true
+
+Lint/FlipFlop:
+  Enabled: true
+
+Lint/FloatOutOfRange:
+  Enabled: true
+
+Lint/FormatParameterMismatch:
+  Enabled: true
+
+Lint/LiteralAsCondition:
+  Enabled: true
+
+Lint/LiteralInInterpolation:
+  Enabled: true
+
+Lint/Loop:
+  Enabled: true
+
+Lint/NextWithoutAccumulator:
+  Enabled: true
+
+Lint/RandOne:
+  Enabled: true
+
+Lint/RequireParentheses:
+  Enabled: true
+
+Lint/RescueException:
+  Enabled: true
+
+Lint/RedundantStringCoercion:
+  Enabled: true
+
+Lint/UnderscorePrefixedVariableName:
+  Enabled: true
+
+Lint/RedundantCopDisableDirective:
+  Enabled: true
+
+Lint/RedundantSplatExpansion:
+  Enabled: true
+
+Lint/UnreachableCode:
+  Enabled: true
+
+Lint/BinaryOperatorWithIdenticalOperands:
+  Enabled: true
+
+Lint/UselessSetterCall:
+  Enabled: true
+
+Lint/Void:
+  Enabled: true
+
+Metrics/AbcSize:
+  Enabled: false
+
+Metrics/BlockLength:
+  Enabled: false
+
+Metrics/BlockNesting:
+  Enabled: false
+
+Metrics/ClassLength:
+  Enabled: false
+
+Metrics/CyclomaticComplexity:
+  Enabled: false
+
+Metrics/MethodLength:
+  Enabled: false
+
+Metrics/ModuleLength:
+  Enabled: false
+
+Metrics/ParameterLists:
+  Enabled: false
+
+Metrics/PerceivedComplexity:
+  Enabled: false
+
+Naming/AsciiIdentifiers:
+  Enabled: true
+
+Naming/ClassAndModuleCamelCase:
+  Enabled: true
+
+Naming/FileName:
+  Enabled: true
+
+Naming/MethodName:
+  Enabled: true
+
+Performance/CaseWhenSplat:
+  Enabled: false
+
+Performance/Count:
+  Enabled: true
+
+Performance/Detect:
+  Enabled: true
+
+Performance/DoubleStartEndWith:
+  Enabled: true
+
+Performance/EndWith:
+  Enabled: true
+
+Performance/FlatMap:
+  Enabled: true
+
+Performance/RangeInclude:
+  Enabled: false
+
+Performance/RedundantMatch:
+  Enabled: false
+
+Performance/RedundantMerge:
+  Enabled: true
+  MaxKeyValuePairs: 1
+
+Performance/ReverseEach:
+  Enabled: true
+
+Performance/Size:
+  Enabled: true
+
+Performance/StartWith:
+  Enabled: true
+
+Security/Eval:
+  Enabled: true
+
+Style/ArrayJoin:
+  Enabled: true
+
+Style/BeginBlock:
+  Enabled: true
+
+Style/BlockComments:
+  Enabled: true
+
+Style/CaseEquality:
+  Enabled: true
+
+Style/CharacterLiteral:
+  Enabled: true
+
+Style/ClassMethods:
+  Enabled: true
+
+Style/Copyright:
+  Enabled: false
+
+Style/DefWithParentheses:
+  Enabled: true
+
+Style/EndBlock:
+  Enabled: true
+
+Style/For:
+  Enabled: true
+
+Style/FrozenStringLiteralComment:
+  Enabled: true
+
+Style/HashSyntax:
+  Enabled: true
+  EnforcedStyle: ruby19_no_mixed_keys
+
+Style/LambdaCall:
+  Enabled: true
+
+Style/MethodCallWithoutArgsParentheses:
+  Enabled: true
+
+Style/MethodDefParentheses:
+  Enabled: true
+
+Style/MultilineIfThen:
+  Enabled: true
+
+Style/NilComparison:
+  Enabled: true
+
+Style/Not:
+  Enabled: true
+
+Style/OneLineConditional:
+  Enabled: true
+
+Style/RedundantSortBy:
+  Enabled: true
+
+Style/Sample:
+  Enabled: true
+
+Style/StabbyLambdaParentheses:
+  Enabled: true
+
+Style/Strip:
+  Enabled: true
+
+Style/StringLiterals:
+  Enabled: true
+  EnforcedStyle: double_quotes
diff --git a/config/default_deprecated.yml b/config/default_deprecated.yml
deleted file mode 100644
index f6e45de..0000000
--- a/config/default_deprecated.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-inherit_from: _default_shared.yml
-
-AllCops:
-  DisabledByDefault: true
diff --git a/config/default_edge.yml b/config/default_edge.yml
deleted file mode 100644
index 6eb850c..0000000
--- a/config/default_edge.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-inherit_from: _default_shared.yml
-
-require:
-  - rubocop-performance
diff --git a/config/rails.yml b/config/rails.yml
index b669a25..ab16d61 100644
--- a/config/rails.yml
+++ b/config/rails.yml
@@ -1,2 +1,127 @@
-# Inherit from rails_deprecated until 1.0
-inherit_from: rails_deprecated.yml
+require:
+  - rubocop-rails
+
+Rails/OutputSafety:
+  Enabled: true
+
+Rails/PluralizationGrammar:
+  Enabled: true
+
+Rails/RequestReferer:
+  Enabled: true
+  EnforcedStyle: referrer
+
+Rails/ScopeArgs:
+  Enabled: true
+
+Rails/UniqBeforePluck:
+  Enabled: true
+
+GitHub/RailsApplicationRecord:
+  Enabled: true
+
+GitHub/RailsControllerRenderActionSymbol:
+  Enabled: true
+  Include:
+    - 'app/controllers/**/*.rb'
+
+GitHub/RailsControllerRenderLiteral:
+  Enabled: true
+  StyleGuide: https://github.com/github/rubocop-github/blob/master/guides/rails-render-literal.md
+  Include:
+    - 'app/controllers/**/*.rb'
+
+GitHub/RailsControllerRenderPathsExist:
+  Enabled: true
+  ViewPath:
+    - 'app/views'
+  Include:
+    - 'app/controllers/**/*.rb'
+
+GitHub/RailsControllerRenderShorthand:
+  Enabled: true
+  StyleGuide: https://github.com/github/rubocop-github/blob/master/guides/rails-controller-render-shorthand.md
+  Include:
+    - 'app/controllers/**/*.rb'
+
+GitHub/RailsRenderInline:
+  Enabled: true
+  StyleGuide: https://github.com/github/rubocop-github/blob/master/guides/rails-controller-render-inline.md
+  Include:
+    - 'app/controllers/**/*.rb'
+    - 'app/helpers/**/*.rb'
+    - 'app/view_models/**/*.rb'
+    - 'app/views/**/*.erb'
+
+GitHub/RailsRenderObjectCollection:
+  Enabled: false
+
+GitHub/RailsViewRenderLiteral:
+  Enabled: true
+  StyleGuide: https://github.com/github/rubocop-github/blob/master/guides/rails-render-literal.md
+  Include:
+    - 'app/helpers/**/*.rb'
+    - 'app/view_models/**/*.rb'
+    - 'app/views/**/*.erb'
+
+GitHub/RailsViewRenderPathsExist:
+  Enabled: true
+  ViewPath:
+    - 'app/views'
+  Include:
+    - 'app/helpers/**/*.rb'
+    - 'app/view_models/**/*.rb'
+    - 'app/views/**/*.erb'
+
+GitHub/RailsViewRenderShorthand:
+  Enabled: true
+  Include:
+    - 'app/helpers/**/*.rb'
+    - 'app/view_models/**/*.rb'
+    - 'app/views/**/*.erb'
+
+# Exclude Rails ERB files from incompatible cops
+
+Layout/BlockAlignment:
+  Exclude:
+    - 'app/views/**/*.erb'
+
+Style/For:
+  Exclude:
+    - 'app/views/**/*.erb'
+
+Style/OneLineConditional:
+  Exclude:
+    - 'app/views/**/*.erb'
+
+Style/Semicolon:
+  Exclude:
+    - 'app/views/**/*.erb'
+
+Layout/SpaceInsideParens:
+  Exclude:
+    - 'app/views/**/*.erb'
+
+Style/StringLiterals:
+  Exclude:
+    - 'app/views/**/*.erb'
+
+Layout/TrailingEmptyLines:
+  Exclude:
+    - 'app/views/**/*.erb'
+
+Layout/TrailingWhitespace:
+  Exclude:
+    - 'app/views/**/*.erb'
+
+Layout/IndentationWidth:
+  Exclude:
+    - 'app/views/**/*.erb'
+
+Layout/InitialIndentation:
+  Exclude:
+    - 'app/views/**/*.erb'
+
+Lint/UselessAccessModifier:
+  ContextCreatingMethods:
+    - concerning
diff --git a/config/rails_deprecated.yml b/config/rails_deprecated.yml
deleted file mode 100644
index 351af5f..0000000
--- a/config/rails_deprecated.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-inherit_from: _rails_shared.yml
-
-Rails:
-  Enabled: true
-
-Rails/FindEach:
-  Enabled: false
diff --git a/config/rails_edge.yml b/config/rails_edge.yml
deleted file mode 100644
index 910a11a..0000000
--- a/config/rails_edge.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-inherit_from: _rails_shared.yml
-
-require:
-  - rubocop-rails
diff --git a/rubocop-github.gemspec b/rubocop-github.gemspec
index 6de512f..2e98245 100644
--- a/rubocop-github.gemspec
+++ b/rubocop-github.gemspec
@@ -10,7 +10,7 @@ Gem::Specification.new do |s|
 
   s.files = Dir["README.md", "STYLEGUIDE.md", "LICENSE", "config/*.yml", "lib/**/*.rb", "guides/*.md"]
 
-  s.add_dependency "rubocop"
+  s.add_dependency "rubocop", ">= 1.0.0"
   s.add_dependency "rubocop-performance"
   s.add_dependency "rubocop-rails"