(CAT-1688) Upgrade rubocop

Following a recent team decision, we are implementing a Rubocop Upgrade,
moving the version from 1.48.1 to 1.50.0. This should be the final
version until Puppet 7 is unsupported.

Author: LukasAud

.rubocop.yml

@@ -18,6 +18,9 @@ AllCops:
 Style/ClassAndModuleChildren:
   Enabled: false
 
+Layout/LineLength:
+  Max: 196
+
 ####################################################
 # Cops below here due for deprecation
 ####################################################

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2023-04-12 14:55:26 UTC using RuboCop version 1.50.1.
+# on 2024-01-23 11:29:18 UTC using RuboCop version 1.50.2.
 # 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
@@ -14,13 +14,6 @@ Gemspec/RequireMFA:
   Exclude:
     - 'ruby-pwsh.gemspec'
 
-# Offense count: 1
-# Configuration parameters: Severity, Include.
-# Include: **/*.gemspec
-Gemspec/RequiredRubyVersion:
-  Exclude:
-    - 'ruby-pwsh.gemspec'
-
 # Offense count: 1
 # Configuration parameters: IgnoreLiteralBranches, IgnoreConstantBranches.
 Lint/DuplicateBranch:
@@ -38,11 +31,11 @@ Lint/EmptyClass:
 Lint/IncompatibleIoSelectWithFiberScheduler:
   Exclude:
     - 'lib/pwsh.rb'
-#
+
 # Offense count: 17
 # Configuration parameters: AllowedMethods, AllowedPatterns, CountRepeatedAttributes.
 Metrics/AbcSize:
-  Max: 86
+  Max: 83
 
 # Offense count: 2
 # Configuration parameters: CountComments, CountAsOne, AllowedMethods, AllowedPatterns, inherit_mode.
@@ -53,12 +46,12 @@ Metrics/BlockLength:
 # Offense count: 2
 # Configuration parameters: CountComments, CountAsOne.
 Metrics/ClassLength:
-  Max: 529
+  Max: 526
 
 # Offense count: 12
 # Configuration parameters: AllowedMethods, AllowedPatterns.
 Metrics/CyclomaticComplexity:
-  Max: 25
+  Max: 24
 
 # Offense count: 22
 # Configuration parameters: CountComments, CountAsOne, AllowedMethods, AllowedPatterns.
@@ -68,7 +61,7 @@ Metrics/MethodLength:
 # Offense count: 10
 # Configuration parameters: AllowedMethods, AllowedPatterns.
 Metrics/PerceivedComplexity:
-  Max: 25
+  Max: 24
 
 # Offense count: 1
 # Configuration parameters: ExpectMatchingDefinition, CheckDefinitionPathHierarchy, CheckDefinitionPathHierarchyRoots, Regex, IgnoreExecutableScripts, AllowedAcronyms.
@@ -97,7 +90,7 @@ RSpec/BeforeAfterAll:
     - 'spec/support/**/*.rb'
     - 'spec/acceptance/dsc/basic.rb'
 
-# Offense count: 81
+# Offense count: 26
 # Configuration parameters: Prefixes, AllowedPatterns.
 # Prefixes: when, with, without
 RSpec/ContextWording:
@@ -107,7 +100,6 @@ RSpec/ContextWording:
     - 'spec/acceptance/dsc/class.rb'
     - 'spec/acceptance/dsc/complex.rb'
     - 'spec/unit/puppet/provider/dsc_base_provider/dsc_base_provider_spec.rb'
-    - 'spec/unit/pwsh/util_spec.rb'
     - 'spec/unit/pwsh/windows_powershell_spec.rb'
     - 'spec/unit/pwsh_spec.rb'
 
@@ -176,22 +168,10 @@ RSpec/SubjectStub:
   Exclude:
     - 'spec/unit/puppet/provider/dsc_base_provider/dsc_base_provider_spec.rb'
 
-# Offense count: 6
-Style/ClassVars:
-  Exclude:
-    - 'lib/puppet/provider/dsc_base_provider/dsc_base_provider.rb'
-
 # Offense count: 1
 # Configuration parameters: AllowedConstants.
 Style/Documentation:
   Exclude:
     - 'spec/**/*'
     - 'test/**/*'
     - 'lib/puppet/provider/dsc_base_provider/dsc_base_provider.rb'
-
-# Offense count: 121
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, AllowedPatterns.
-# URISchemes: http, https
-Layout/LineLength:
-  Max: 196

Gemfile

@@ -29,7 +29,7 @@ group :development do
   gem "parallel_tests", '= 3.12.1',              require: false
   gem "pry", '~> 0.10',                          require: false
   gem "puppet-debugger", '~> 1.0',               require: false
-  gem "rubocop", '= 1.48.1',                     require: false
+  gem "rubocop", '~> 1.50.0',                    require: false
   gem "rubocop-performance", '= 1.16.0',         require: false
   gem "rubocop-rspec", '= 2.19.0',               require: false
   gem "puppet-strings", '~> 4.0',                require: false