Fix new rubocop warnings

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2022-02-23 19:11:04 UTC using RuboCop version 1.25.1.
+# on 2022-10-25 17:25:58 UTC using RuboCop version 1.37.1.
 # 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
@@ -14,14 +14,14 @@ require:
   - rubocop-rails
   - rubocop-rake
 
-# Offense count: 550
-# Cop supports --auto-correct.
-# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
+# Offense count: 555
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, AllowedPatterns, IgnoredPatterns.
 # URISchemes: http, https
 Layout/LineLength:
-  Max: 270
+  Max: 248
 
-# Offense count: 34
+# Offense count: 29
 # Configuration parameters: AllowSafeAssignment.
 Lint/AssignmentInCondition:
   Exclude:
@@ -41,14 +41,14 @@ Lint/AssignmentInCondition:
     - 'lib/osm.rb'
     - 'script/deliver-message'
 
-# Offense count: 665
-# Configuration parameters: IgnoredMethods, CountRepeatedAttributes.
+# Offense count: 676
+# Configuration parameters: AllowedMethods, AllowedPatterns, IgnoredMethods, CountRepeatedAttributes.
 Metrics/AbcSize:
   Max: 189
 
-# Offense count: 73
-# Configuration parameters: CountComments, CountAsOne, ExcludedMethods, IgnoredMethods.
-# IgnoredMethods: refine
+# Offense count: 72
+# Configuration parameters: CountComments, CountAsOne, ExcludedMethods, AllowedMethods, AllowedPatterns, IgnoredMethods.
+# AllowedMethods: refine
 Metrics/BlockLength:
   Max: 71
 
@@ -63,12 +63,12 @@ Metrics/ClassLength:
   Max: 316
 
 # Offense count: 58
-# Configuration parameters: IgnoredMethods.
+# Configuration parameters: AllowedMethods, AllowedPatterns, IgnoredMethods.
 Metrics/CyclomaticComplexity:
   Max: 25
 
-# Offense count: 742
-# Configuration parameters: CountComments, CountAsOne, ExcludedMethods, IgnoredMethods.
+# Offense count: 751
+# Configuration parameters: CountComments, CountAsOne, ExcludedMethods, AllowedMethods, AllowedPatterns, IgnoredMethods.
 Metrics/MethodLength:
   Max: 179
 
@@ -77,21 +77,16 @@ Metrics/MethodLength:
 Metrics/ParameterLists:
   Max: 6
 
-# Offense count: 59
-# Configuration parameters: IgnoredMethods.
+# Offense count: 57
+# Configuration parameters: AllowedMethods, AllowedPatterns, IgnoredMethods.
 Metrics/PerceivedComplexity:
   Max: 26
 
-# Offense count: 550
+# Offense count: 559
 Minitest/MultipleAssertions:
   Max: 52
 
 # Offense count: 1
-Naming/AccessorMethodName:
-  Exclude:
-    - 'app/helpers/title_helper.rb'
-
-# Offense count: 8
 # Configuration parameters: NamePrefix, ForbiddenPrefixes, AllowedMethods, MethodDefinitionMacros.
 # NamePrefix: is_, has_, have_
 # ForbiddenPrefixes: is_, has_, have_
@@ -141,7 +136,7 @@ Rails/InverseOf:
 
 # Offense count: 2
 # Configuration parameters: Include.
-# Include: app/controllers/**/*.rb
+# Include: app/controllers/**/*.rb, app/mailers/**/*.rb
 Rails/LexicallyScopedActionFilter:
   Exclude:
     - 'app/controllers/oauth2_applications_controller.rb'
@@ -168,7 +163,7 @@ Rails/OutputSafety:
     - 'test/helpers/application_helper_test.rb'
 
 # Offense count: 6
-# Cop supports --auto-correct.
+# This cop supports safe autocorrection (--autocorrect).
 Rake/Desc:
   Exclude:
     - 'lib/tasks/auto_annotate_models.rake'
@@ -176,15 +171,15 @@ Rake/Desc:
     - 'lib/tasks/subscribe_diary_authors.rake'
     - 'lib/tasks/subscribe_old_changesets.rake'
 
-# Offense count: 617
-# Cop supports --auto-correct.
+# Offense count: 625
+# This cop supports unsafe autocorrection (--autocorrect-all).
 # Configuration parameters: EnforcedStyle.
 # SupportedStyles: always, always_true, never
 Style/FrozenStringLiteralComment:
   Enabled: false
 
 # Offense count: 72
-# Cop supports --auto-correct.
-# Configuration parameters: Strict, AllowedNumbers.
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: Strict, AllowedNumbers, AllowedPatterns.
 Style/NumericLiterals:
   MinDigits: 15

Gemfile

@@ -152,7 +152,7 @@ group :test do
   gem "rubocop"
   gem "rubocop-minitest"
   gem "rubocop-performance"
-  gem "rubocop-rails"
+  gem "rubocop-rails", "= 2.16.1"
   gem "rubocop-rake"
   gem "selenium-webdriver"
   gem "simplecov", :require => false

Gemfile.lock

@@ -433,7 +433,7 @@ GEM
     rubocop-performance (1.15.0)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
-    rubocop-rails (2.17.1)
+    rubocop-rails (2.16.1)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)
@@ -585,7 +585,7 @@ DEPENDENCIES
   rubocop
   rubocop-minitest
   rubocop-performance
-  rubocop-rails
+  rubocop-rails (= 2.16.1)
   rubocop-rake
   sanitize
   sassc-rails

app/controllers/api/relations_controller.rb

@@ -76,9 +76,9 @@ module Api
         # first find the ids of nodes, ways and relations referenced by this
         # relation - note that we exclude this relation just in case.
 
-        node_ids = relation.members.select { |m| m[0] == "Node" }.map { |m| m[1] }
-        way_ids = relation.members.select { |m| m[0] == "Way" }.map { |m| m[1] }
-        relation_ids = relation.members.select { |m| m[0] == "Relation" && m[1] != relation.id }.map { |m| m[1] }
+        node_ids = relation.members.select { |m| m[0] == "Node" }.pluck(1)
+        way_ids = relation.members.select { |m| m[0] == "Way" }.pluck(1)
+        relation_ids = relation.members.select { |m| m[0] == "Relation" && m[1] != relation.id }.pluck(1)
 
         # next load the relations and the ways.
 

test/controllers/api/old_nodes_controller_test.rb

@@ -436,7 +436,7 @@ module Api
                  ("a".."z").to_a,
                  ("A".."Z").to_a,
                  ("0".."9").to_a].flatten
-      (1..16).map { |_i| letters[rand(letters.length)] }.join
+      (1..16).map { letters[rand(letters.length)] }.join
     end
 
     ##