Update development Ruby to 2.6.6 and gems (#29)

.github/workflows/test.yml

@@ -82,8 +82,7 @@ jobs:
       # /Dependencies
 
       - name: Set up test database
-        run: |
-          cd spec/dummy
-          bin/rails db:test:prepare
+        run: bin/rails db:test:prepare
+        working-directory: spec/dummy
       - name: Run tests
         run: bundle exec appraisal bin/rspec

.rubocop.yml

@@ -1,3 +1,5 @@
+inherit_from: .rubocop_todo.yml
+
 require:
   - rubocop-rspec
 
@@ -16,6 +18,7 @@ AllCops:
     - pkg/**/*
     - spec/dummy/**/*
     - vendor/**/*
+  NewCops: enable
 
 Layout/EmptyLineAfterMagicComment:
   Enabled: false
@@ -32,24 +35,7 @@ Layout/ParameterAlignment:
 Lint/AmbiguousBlockAssociation:
   Enabled: false
 
-Metrics/AbcSize:
-  Enabled: false
-
-Metrics/BlockLength:
-  Enabled: false
-
-Metrics/CyclomaticComplexity:
-  Enabled: false
-
-Metrics/ClassLength:
-  CountComments: false  # count full line comments?
-  Max: 500
-
-Metrics/MethodLength:
-  CountComments: false  # count full line comments?
-  Max: 100
-
-Metrics/PerceivedComplexity:
+Metrics:
   Enabled: false
 
 Naming/MemoizedInstanceVariableName:

.rubocop_todo.yml

@@ -0,0 +1,29 @@
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2020-07-13 18:57:43 UTC using RuboCop version 0.88.0.
+# The point is for the user to remove these configuration records
+# one by one as the offenses are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of RuboCop, may require this file to be generated again.
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: AllowAliasSyntax, AllowedMethods.
+# AllowedMethods: alias_method, public, protected, private
+Layout/EmptyLinesAroundAttributeAccessor:
+  Exclude:
+    - 'lib/good_job/lockable.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, SingleLineConditionsOnly, IncludeTernaryExpressions.
+# SupportedStyles: assign_to_condition, assign_inside_condition
+Style/ConditionalAssignment:
+  Exclude:
+    - 'bin/lint'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Style/RedundantRegexpEscape:
+  Exclude:
+    - 'spec/support/sql_helper.rb'

.ruby-version

@@ -1 +1 @@
-2.6.5
+2.6.6

Gemfile

@@ -11,7 +11,5 @@ gemspec
 # Git. Remember to move these dependencies to your gemspec before releasing
 # your gem to rubygems.org.
 
-gem "appraisal", github: 'thoughtbot/appraisal' # https://github.com/thoughtbot/appraisal/pull/165
-
 # To use a debugger
 # gem 'byebug', group: [:development, :test]