Update rubocop configuration

.rubocop.yml

@@ -61,9 +61,6 @@ Rails/SkipsModelValidations:
     - 'db/migrate/*.rb'
     - 'app/controllers/users_controller.rb'
 
-Style/BracesAroundHashParameters:
-  EnforcedStyle: context_dependent
-
 Style/Documentation:
   Enabled: false
 
@@ -76,12 +73,21 @@ Style/IfInsideElse:
 Style/GuardClause:
   Enabled: false
 
+Style/HashEachMethods:
+  Enabled: true
+
 Style/HashSyntax:
   EnforcedStyle: hash_rockets
   Exclude:
     - 'lib/tasks/testing.rake'
     - 'config/initializers/wrap_parameters.rb'
 
+Style/HashTransformKeys:
+  Enabled: true
+
+Style/HashTransformValues:
+  Enabled: true
+
 Style/MixinUsage:
   Exclude:
     - 'bin/setup'