diff --git a/.editorconfig b/.editorconfig
index 9e1d4b39aab..7ddfd39bba3 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -474,7 +474,7 @@ ij_ruby_spaces_around_other_operators = true
 ij_ruby_spaces_around_range_operators = false
 ij_ruby_spaces_around_relational_operators = true
 ij_ruby_spaces_within_array_initializer_braces = true
-ij_ruby_spaces_within_braces = false
+ij_ruby_spaces_within_braces = true
 
 [{version-autocompleter.component.ts,*.ats,*.ts}]
 ij_continuation_indent_size = 2
diff --git a/spec/models/permitted_params_spec.rb b/spec/models/permitted_params_spec.rb
index 214432466b5..9f8e6328301 100644
--- a/spec/models/permitted_params_spec.rb
+++ b/spec/models/permitted_params_spec.rb
@@ -35,17 +35,19 @@ describe PermittedParams, type: :model do
   shared_context 'prepare params comparison' do
     let(:params_key) { defined?(hash_key) ? hash_key : attribute }
     let(:params) do
-      nested_params = if defined?(nested_key)
-        {nested_key => hash}
-      else
-        hash
-      end
+      nested_params =
+        if defined?(nested_key)
+          { nested_key => hash }
+        else
+          hash
+        end
 
-      ac_params = if defined?(flat) && flat
-        nested_params
-      else
-        {params_key => nested_params}
-      end
+      ac_params =
+        if defined?(flat) && flat
+          nested_params
+        else
+          { params_key => nested_params }
+        end
 
       ActionController::Parameters.new(ac_params)
     end
@@ -81,7 +83,7 @@ describe PermittedParams, type: :model do
       # taking the originally whitelisted params to be restored later
       original_whitelisted = PermittedParams.instance_variable_get(:@whitelisted_params)
 
-      params = ActionController::Parameters.new(project_type: {'blubs1' => 'blubs'})
+      params = ActionController::Parameters.new(project_type: { 'blubs1' => 'blubs' })
 
       PermittedParams.instance_variable_set(:@whitelisted_params, original_whitelisted)
     end
@@ -114,7 +116,7 @@ describe PermittedParams, type: :model do
 
         acceptable_params_with_data = HashWithIndifferentAccess[acceptable_params.map { |x| [x, 'value'] }]
 
-        acceptable_params_with_data['custom_field_values'] = {'1' => 'foo', '2' => 'bar', '3' => 'baz'}
+        acceptable_params_with_data['custom_field_values'] = { '1' => 'foo', '2' => 'bar', '3' => 'baz' }
 
         acceptable_params_with_data
       end
@@ -177,7 +179,7 @@ describe PermittedParams, type: :model do
   describe '#membership' do
     let(:attribute) { :membership }
     let(:hash) do
-      {'project_id' => '1', 'role_ids' => ['1', '2', '4']}
+      { 'project_id' => '1', 'role_ids' => ['1', '2', '4'] }
     end
 
     it_behaves_like 'allows params'
@@ -211,7 +213,7 @@ describe PermittedParams, type: :model do
     end
 
     context 'custom field values' do
-      let(:hash) { {'custom_field_values' => {'1' => '5'}} }
+      let(:hash) { { 'custom_field_values' => { '1' => '5' } } }
 
       it_behaves_like 'allows params'
     end
@@ -242,11 +244,11 @@ describe PermittedParams, type: :model do
       let(:instance) { double('message', project: double('project')) }
       let(:project) { double('project') }
       let(:allowed_params) do
-        {'subject' => 'value',
-         'content' => 'value',
-         'forum_id' => 'value',
-         'sticky' => 'true',
-         'locked' => 'true'}
+        { 'subject' => 'value',
+          'content' => 'value',
+          'forum_id' => 'value',
+          'sticky' => 'true',
+          'locked' => 'true' }
       end
 
       let(:hash) do
@@ -269,8 +271,8 @@ describe PermittedParams, type: :model do
     let(:attribute) { :attachments }
 
     let(:hash) do
-      {'file' => 'myfile',
-       'description' => 'mydescription'}
+      { 'file' => 'myfile',
+        'description' => 'mydescription' }
     end
 
     it_behaves_like 'allows params'
@@ -281,7 +283,7 @@ describe PermittedParams, type: :model do
     let(:hash_key) { 'project' }
 
     let(:hash) do
-      {'type_ids' => ['1', '', '2']}
+      { 'type_ids' => ['1', '', '2'] }
     end
 
     let(:allowed_params) do
@@ -301,8 +303,8 @@ describe PermittedParams, type: :model do
     let(:attribute) { :color }
 
     let(:hash) do
-      {'name' => 'blubs',
-       'hexcode' => '#fff'}
+      { 'name' => 'blubs',
+        'hexcode' => '#fff' }
     end
 
     it_behaves_like 'allows params'
@@ -313,7 +315,7 @@ describe PermittedParams, type: :model do
     let(:hash_key) { 'color' }
 
     let(:hash) do
-      {'move_to' => '1'}
+      { 'move_to' => '1' }
     end
 
     it_behaves_like 'allows params'
@@ -323,7 +325,7 @@ describe PermittedParams, type: :model do
     let(:attribute) { :custom_field }
 
     let(:hash) do
-      {'editable' => '0', 'visible' => '0'}
+      { 'editable' => '0', 'visible' => '0' }
     end
 
     it_behaves_like 'allows params'
@@ -335,8 +337,8 @@ describe PermittedParams, type: :model do
       {
         'name' => 'blubs',
         'description' => 'blubs blubs',
-        'actions' => {'assigned_to' => '1'},
-        'conditions' => {'status' => '42'},
+        'actions' => { 'assigned_to' => '1' },
+        'conditions' => { 'status' => '42' },
         'move_to' => 'lower'
       }
     end
@@ -349,116 +351,116 @@ describe PermittedParams, type: :model do
     let(:hash_key) { 'work_package' }
 
     context 'subject' do
-      let(:hash) { {'subject' => 'blubs'} }
+      let(:hash) { { 'subject' => 'blubs' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'description' do
-      let(:hash) { {'description' => 'blubs'} }
+      let(:hash) { { 'description' => 'blubs' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'start_date' do
-      let(:hash) { {'start_date' => '2013-07-08'} }
+      let(:hash) { { 'start_date' => '2013-07-08' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'due_date' do
-      let(:hash) { {'due_date' => '2013-07-08'} }
+      let(:hash) { { 'due_date' => '2013-07-08' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'assigned_to_id' do
-      let(:hash) { {'assigned_to_id' => '1'} }
+      let(:hash) { { 'assigned_to_id' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'responsible_id' do
-      let(:hash) { {'responsible_id' => '1'} }
+      let(:hash) { { 'responsible_id' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'type_id' do
-      let(:hash) { {'type_id' => '1'} }
+      let(:hash) { { 'type_id' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'priority_id' do
-      let(:hash) { {'priority_id' => '1'} }
+      let(:hash) { { 'priority_id' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'parent_id' do
-      let(:hash) { {'parent_id' => '1'} }
+      let(:hash) { { 'parent_id' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'parent_id' do
-      let(:hash) { {'parent_id' => '1'} }
+      let(:hash) { { 'parent_id' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'version_id' do
-      let(:hash) { {'version_id' => '1'} }
+      let(:hash) { { 'version_id' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'estimated_hours' do
-      let(:hash) { {'estimated_hours' => '1'} }
+      let(:hash) { { 'estimated_hours' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'done_ratio' do
-      let(:hash) { {'done_ratio' => '1'} }
+      let(:hash) { { 'done_ratio' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'lock_version' do
-      let(:hash) { {'lock_version' => '1'} }
+      let(:hash) { { 'lock_version' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'status_id' do
-      let(:hash) { {'status_id' => '1'} }
+      let(:hash) { { 'status_id' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'category_id' do
-      let(:hash) { {'category_id' => '1'} }
+      let(:hash) { { 'category_id' => '1' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'notes' do
-      let(:hash) { {'journal_notes' => 'blubs'} }
+      let(:hash) { { 'journal_notes' => 'blubs' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'attachments' do
-      let(:hash) { {'attachments' => [{'file' => 'djskfj', 'description' => 'desc'}]} }
+      let(:hash) { { 'attachments' => [{ 'file' => 'djskfj', 'description' => 'desc' }] } }
 
       it_behaves_like 'allows params'
     end
 
     context 'watcher_user_ids' do
       include_context 'prepare params comparison'
-      let(:hash) { {'watcher_user_ids' => ['1', '2']} }
+      let(:hash) { { 'watcher_user_ids' => ['1', '2'] } }
       let(:project) { double('project') }
 
       before do
@@ -487,7 +489,7 @@ describe PermittedParams, type: :model do
     context 'time_entry' do
       include_context 'prepare params comparison'
 
-      let(:hash) { {'time_entry' => {'hours' => '5', 'activity_id' => '1', 'comments' => 'lorem'}} }
+      let(:hash) { { 'time_entry' => { 'hours' => '5', 'activity_id' => '1', 'comments' => 'lorem' } } }
       let(:project) { double('project') }
 
       before do
@@ -514,13 +516,13 @@ describe PermittedParams, type: :model do
     end
 
     context 'custom field values' do
-      let(:hash) { {'custom_field_values' => {'1' => '5'}} }
+      let(:hash) { { 'custom_field_values' => { '1' => '5' } } }
 
       it_behaves_like 'allows params'
     end
 
     context "removes custom field values that do not follow the schema 'id as string' => 'value as string'" do
-      let(:hash) { {'custom_field_values' => {'blubs' => '5', '5' => {'1' => '2'}}} }
+      let(:hash) { { 'custom_field_values' => { 'blubs' => '5', '5' => { '1' => '2' } } } }
 
       it_behaves_like 'forbids params'
     end
@@ -530,12 +532,12 @@ describe PermittedParams, type: :model do
     let(:attribute) { :time_entry_activities_project }
     let(:hash) do
       [
-        {"activity_id" => "5", "active" => "0"},
-        {"activity_id" => "6", "active" => "1"}
+        { "activity_id" => "5", "active" => "0" },
+        { "activity_id" => "6", "active" => "1" }
       ]
     end
     let(:allowed_params) do
-      [{"activity_id" => "5", "active" => "0"}, {"activity_id" => "6", "active" => "1"}]
+      [{ "activity_id" => "5", "active" => "0" }, { "activity_id" => "6", "active" => "1" }]
     end
 
     it_behaves_like 'allows params' do
@@ -579,7 +581,7 @@ describe PermittedParams, type: :model do
 
         admin_permissions.each do |field|
           context field do
-            let(:hash) { {field => 'test'} }
+            let(:hash) { { field => 'test' } }
 
             it "permits #{field}" do
               expect(subject).to eq(field => 'test')
@@ -588,7 +590,7 @@ describe PermittedParams, type: :model do
         end
 
         context 'with no password change allowed' do
-          let(:hash) { {'force_password_change' => 'true'} }
+          let(:hash) { { 'force_password_change' => 'true' } }
           let(:change_password_allowed) { false }
 
           it 'does not permit force_password_change' do
@@ -597,7 +599,7 @@ describe PermittedParams, type: :model do
         end
 
         context 'with external authentication' do
-          let(:hash) { {'auth_source_id' => 'true'} }
+          let(:hash) { { 'auth_source_id' => 'true' } }
           let(:external_authentication) { true }
 
           it 'does not permit auth_source_id' do
@@ -606,7 +608,7 @@ describe PermittedParams, type: :model do
         end
 
         context 'custom field values' do
-          let(:hash) { {'custom_field_values' => {'1' => '5'}} }
+          let(:hash) { { 'custom_field_values' => { '1' => '5' } } }
 
           it 'permits custom_field_values' do
             expect(subject).to eq(hash)
@@ -614,7 +616,7 @@ describe PermittedParams, type: :model do
         end
 
         context "custom field values that do not follow the schema 'id as string' => 'value as string'" do
-          let(:hash) { {'custom_field_values' => {'blubs' => '5', '5' => {'1' => '2'}}} }
+          let(:hash) { { 'custom_field_values' => { 'blubs' => '5', '5' => { '1' => '2' } } } }
 
           it 'are removed' do
             expect(subject).to eq({})
@@ -638,7 +640,7 @@ describe PermittedParams, type: :model do
 
       user_permissions.each do |field|
         context field do
-          let(:hash) { {field => 'test'} }
+          let(:hash) { { field => 'test' } }
 
           it_behaves_like 'allows params'
         end
@@ -646,26 +648,26 @@ describe PermittedParams, type: :model do
 
       (admin_permissions - user_permissions).each do |field|
         context "#{field} (admin-only)" do
-          let(:hash) { {field => 'test'} }
+          let(:hash) { { field => 'test' } }
 
           it_behaves_like 'forbids params'
         end
       end
 
       context 'custom field values' do
-        let(:hash) { {'custom_field_values' => {'1' => '5'}} }
+        let(:hash) { { 'custom_field_values' => { '1' => '5' } } }
 
         it_behaves_like 'allows params'
       end
 
       context "custom field values that do not follow the schema 'id as string' => 'value as string'" do
-        let(:hash) { {'custom_field_values' => {'blubs' => '5', '5' => {'1' => '2'}}} }
+        let(:hash) { { 'custom_field_values' => { 'blubs' => '5', '5' => { '1' => '2' } } } }
 
         it_behaves_like 'forbids params'
       end
 
       context 'identity_url' do
-        let(:hash) { {'identity_url' => 'test_identity_url'} }
+        let(:hash) { { 'identity_url' => 'test_identity_url' } }
 
         it_behaves_like 'forbids params'
       end
@@ -679,39 +681,39 @@ describe PermittedParams, type: :model do
     user_permissions = %w(login firstname lastname mail language)
 
     user_permissions.each do |field|
-      let(:hash) { {field => 'test'} }
+      let(:hash) { { field => 'test' } }
 
       it_behaves_like 'allows params'
     end
 
     context 'identity_url' do
-      let(:hash) { {'identity_url' => 'test_identity_url'} }
+      let(:hash) { { 'identity_url' => 'test_identity_url' } }
 
       it_behaves_like 'forbids params'
     end
   end
 
   shared_examples_for 'allows enumeration move params' do
-    let(:hash) { {'2' => {'move_to' => 'lower'}} }
+    let(:hash) { { '2' => { 'move_to' => 'lower' } } }
 
     it_behaves_like 'allows params'
   end
 
   shared_examples_for 'allows move params' do
-    let(:hash) { {'move_to' => 'lower'} }
+    let(:hash) { { 'move_to' => 'lower' } }
 
     it_behaves_like 'allows params'
   end
 
   shared_examples_for 'allows custom fields' do
     describe 'valid custom fields' do
-      let(:hash) { {'1' => {'custom_field_values' => {'1' => '5'}}} }
+      let(:hash) { { '1' => { 'custom_field_values' => { '1' => '5' } } } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'invalid custom fields' do
-      let(:hash) { {'custom_field_values' => {'blubs' => '5', '5' => {'1' => '2'}}} }
+      let(:hash) { { 'custom_field_values' => { 'blubs' => '5', '5' => { '1' => '2' } } } }
 
       it_behaves_like 'forbids params'
     end
@@ -721,25 +723,25 @@ describe PermittedParams, type: :model do
     let (:attribute) { :status }
 
     describe 'name' do
-      let(:hash) { {'name' => 'blubs'} }
+      let(:hash) { { 'name' => 'blubs' } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'default_done_ratio' do
-      let(:hash) { {'default_done_ratio' => '10'} }
+      let(:hash) { { 'default_done_ratio' => '10' } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'is_closed' do
-      let(:hash) { {'is_closed' => 'true'} }
+      let(:hash) { { 'is_closed' => 'true' } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'is_default' do
-      let(:hash) { {'is_default' => 'true'} }
+      let(:hash) { { 'is_default' => 'true' } }
 
       it_behaves_like 'allows params'
     end
@@ -765,7 +767,7 @@ describe PermittedParams, type: :model do
           'brute_force_block_after_failed_logins' => 'value',
           'password_active_rules' => ['value'],
           'default_projects_modules' => ['value', 'value'],
-          'emails_footer' => {'en' => 'value'}
+          'emails_footer' => { 'en' => 'value' }
         }
       end
 
@@ -787,7 +789,7 @@ describe PermittedParams, type: :model do
           'brute_force_block_after_failed_logins' => 'value',
           'password_active_rules' => ['value'],
           'default_projects_modules' => ['value', 'value'],
-          'emails_footer' => {'en' => 'value'}
+          'emails_footer' => { 'en' => 'value' }
         }
       end
 
@@ -796,7 +798,7 @@ describe PermittedParams, type: :model do
           'sendmail_arguments' => 'value',
           'brute_force_block_after_failed_logins' => 'value',
           'default_projects_modules' => ['value', 'value'],
-          'emails_footer' => {'en' => 'value'}
+          'emails_footer' => { 'en' => 'value' }
         }
       end
 
@@ -850,25 +852,25 @@ describe PermittedParams, type: :model do
     let (:attribute) { :enumerations }
 
     describe 'name' do
-      let(:hash) { {'1' => {'name' => 'blubs'}} }
+      let(:hash) { { '1' => { 'name' => 'blubs' } } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'active' do
-      let(:hash) { {'1' => {'active' => 'true'}} }
+      let(:hash) { { '1' => { 'active' => 'true' } } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'is_default' do
-      let(:hash) { {'1' => {'is_default' => 'true'}} }
+      let(:hash) { { '1' => { 'is_default' => 'true' } } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'reassign_to_id' do
-      let(:hash) { {'1' => {'reassign_to_id' => '1'}} }
+      let(:hash) { { '1' => { 'reassign_to_id' => '1' } } }
 
       it_behaves_like 'allows params'
     end
@@ -887,13 +889,13 @@ describe PermittedParams, type: :model do
     let (:attribute) { :wiki_page_rename }
 
     describe 'title' do
-      let(:hash) { {'title' => 'blubs'} }
+      let(:hash) { { 'title' => 'blubs' } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'redirect_existing_links' do
-      let(:hash) { {'redirect_existing_links' => '1'} }
+      let(:hash) { { 'redirect_existing_links' => '1' } }
 
       it_behaves_like 'allows params'
     end
@@ -905,19 +907,19 @@ describe PermittedParams, type: :model do
     let (:attribute) { :wiki_page }
 
     describe 'title' do
-      let(:hash) { {'title' => 'blubs'} }
+      let(:hash) { { 'title' => 'blubs' } }
 
       it_behaves_like 'allows nested params'
     end
 
     describe 'parent_id' do
-      let(:hash) { {'parent_id' => '1'} }
+      let(:hash) { { 'parent_id' => '1' } }
 
       it_behaves_like 'allows nested params'
     end
 
     describe 'redirect_existing_links' do
-      let(:hash) { {'redirect_existing_links' => '1'} }
+      let(:hash) { { 'redirect_existing_links' => '1' } }
 
       it_behaves_like 'allows nested params'
     end
@@ -928,19 +930,19 @@ describe PermittedParams, type: :model do
     let (:attribute) { :wiki_content }
 
     describe 'title' do
-      let(:hash) { {'comments' => 'blubs'} }
+      let(:hash) { { 'comments' => 'blubs' } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'text' do
-      let(:hash) { {'text' => 'blubs'} }
+      let(:hash) { { 'text' => 'blubs' } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'lock_version' do
-      let(:hash) { {'lock_version' => '1'} }
+      let(:hash) { { 'lock_version' => '1' } }
 
       it_behaves_like 'allows params'
     end
@@ -950,31 +952,31 @@ describe PermittedParams, type: :model do
     let (:attribute) { :member }
 
     describe 'role_ids' do
-      let(:hash) { {'role_ids' => []} }
+      let(:hash) { { 'role_ids' => [] } }
 
       it_behaves_like 'allows params'
     end
 
     describe 'user_id' do
-      let(:hash) { {'user_id' => 'blubs'} }
+      let(:hash) { { 'user_id' => 'blubs' } }
 
       it_behaves_like 'forbids params'
     end
 
     describe 'project_id' do
-      let(:hash) { {'user_id' => 'blubs'} }
+      let(:hash) { { 'user_id' => 'blubs' } }
 
       it_behaves_like 'forbids params'
     end
 
     describe 'created_on' do
-      let(:hash) { {'created_on' => 'blubs'} }
+      let(:hash) { { 'created_on' => 'blubs' } }
 
       it_behaves_like 'forbids params'
     end
 
     describe 'mail_notification' do
-      let(:hash) { {'mail_notification' => 'blubs'} }
+      let(:hash) { { 'mail_notification' => 'blubs' } }
 
       it_behaves_like 'forbids params'
     end
@@ -1002,13 +1004,13 @@ describe PermittedParams, type: :model do
       end
 
       context 'with an allowed parameter' do
-        let(:hash) { {'a_test_field' => 'a test value'} }
+        let(:hash) { { 'a_test_field' => 'a test value' } }
 
         it_behaves_like 'allows params'
       end
 
       context 'with a disallowed parameter' do
-        let(:hash) { {'a_not_allowed_field' => 'a test value'} }
+        let(:hash) { { 'a_not_allowed_field' => 'a test value' } }
 
         it_behaves_like 'forbids params'
       end
@@ -1016,7 +1018,7 @@ describe PermittedParams, type: :model do
 
     describe 'with an unknown key' do
       let(:attribute) { :unknown_key }
-      let(:hash) { {'a_test_field' => 'a test value'} }
+      let(:hash) { { 'a_test_field' => 'a test value' } }
 
       before do
         expect(Rails.logger).not_to receive(:warn)
diff --git a/spec/models/queries/work_packages/filter/assigned_to_filter_spec.rb b/spec/models/queries/work_packages/filter/assigned_to_filter_spec.rb
index 1b5cc257ff3..b432e1ece53 100644
--- a/spec/models/queries/work_packages/filter/assigned_to_filter_spec.rb
+++ b/spec/models/queries/work_packages/filter/assigned_to_filter_spec.rb
@@ -61,7 +61,7 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
       before do
         allow(User)
           .to receive(:current)
-          .and_return(assignee)
+                .and_return(assignee)
       end
 
       it 'returns the work package' do
@@ -84,7 +84,7 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
       before do
         allow(User)
           .to receive(:current)
-          .and_return(FactoryBot.create(:user))
+                .and_return(FactoryBot.create(:user))
       end
 
       it 'does not return the work package' do
@@ -106,7 +106,7 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
 
         allow(User)
           .to receive(:current)
-          .and_return(user)
+                .and_return(user)
       end
 
       it 'returns the mapped value' do
@@ -191,10 +191,10 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
       loader = double('principal_loader')
       allow(loader)
         .to receive(:user_values)
-        .and_return(user_values)
+              .and_return(user_values)
       allow(loader)
         .to receive(:group_values)
-        .and_return(group_values)
+              .and_return(group_values)
 
       loader
     end
@@ -218,8 +218,8 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
     before do
       allow(Queries::WorkPackages::Filter::PrincipalLoader)
         .to receive(:new)
-        .with(project)
-        .and_return(principal_loader)
+              .with(project)
+              .and_return(principal_loader)
     end
 
     describe '#available?' do
@@ -228,7 +228,7 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
       before do
         allow(User)
           .to receive_message_chain(:current, :logged?)
-          .and_return(logged_in)
+                .and_return(logged_in)
       end
 
       context 'when being logged in' do
@@ -239,7 +239,7 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
         it 'is true if there is another user selectable' do
           allow(principal_loader)
             .to receive(:user_values)
-            .and_return([user_1])
+                  .and_return([user_1])
 
           expect(instance).to be_available
         end
@@ -247,7 +247,7 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
         it 'is true if there is another group selectable' do
           allow(principal_loader)
             .to receive(:group_values)
-            .and_return([[group_1.name, group_1.id.to_s]])
+                  .and_return([[group_1.name, group_1.id.to_s]])
 
           expect(instance).to be_available
         end
@@ -263,7 +263,7 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
         it 'is true if there is another user selectable' do
           allow(principal_loader)
             .to receive(:user_values)
-            .and_return([[user_1.name, user_1.id.to_s]])
+                  .and_return([[user_1.name, user_1.id.to_s]])
 
           expect(instance).to be_available
         end
@@ -271,7 +271,7 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
         it 'is true if there is another group selectable' do
           allow(principal_loader)
             .to receive(:group_values)
-            .and_return([[group_1.name, group_1.id.to_s]])
+                  .and_return([[group_1.name, group_1.id.to_s]])
 
           expect(instance).to be_available
         end
@@ -279,11 +279,11 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
         it 'is false if there is another group selectable but the setting is not favourable' do
           allow(Setting)
             .to receive(:work_package_group_assignment?)
-            .and_return(false)
+                  .and_return(false)
 
           allow(principal_loader)
             .to receive(:group_values)
-            .and_return([[group_1.name, group_1.id.to_s]])
+                  .and_return([[group_1.name, group_1.id.to_s]])
 
           expect(instance).to_not be_available
         end
@@ -296,15 +296,15 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
       before do
         allow(User)
           .to receive_message_chain(:current, :logged?)
-          .and_return(logged_in)
+                .and_return(logged_in)
 
         allow(principal_loader)
           .to receive(:user_values)
-          .and_return([[user_1.name, user_1.id.to_s]])
+                .and_return([[user_1.name, user_1.id.to_s]])
 
         allow(principal_loader)
           .to receive(:group_values)
-          .and_return([[group_1.name, group_1.id.to_s]])
+                .and_return([[group_1.name, group_1.id.to_s]])
       end
 
       context 'when being logged in' do
@@ -318,7 +318,7 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
         it 'returns the me value and only the available users if no group assignmit is allowed' do
           allow(Setting)
             .to receive(:work_package_group_assignment?)
-            .and_return(false)
+                  .and_return(false)
 
           expect(instance.allowed_values)
             .to match_array([[I18n.t(:label_me), 'me'],
@@ -338,7 +338,7 @@ describe Queries::WorkPackages::Filter::AssignedToFilter, type: :model do
         it 'returns the available users if no group assignmit is allowed' do
           allow(Setting)
             .to receive(:work_package_group_assignment?)
-            .and_return(false)
+                  .and_return(false)
 
           expect(instance.allowed_values)
             .to match_array([[user_1.name, user_1.id.to_s]])
diff --git a/spec_legacy/functional/users_controller_spec.rb b/spec_legacy/functional/users_controller_spec.rb
index e78e2953c18..a4f7bda6731 100644
--- a/spec_legacy/functional/users_controller_spec.rb
+++ b/spec_legacy/functional/users_controller_spec.rb
@@ -55,7 +55,7 @@ describe UsersController, type: :controller do
   end
 
   it 'should index with name filter' do
-    get :index, params: {name: 'john'}
+    get :index, params: { name: 'john' }
     assert_response :success
     assert_template 'index'
     users = assigns(:users)
@@ -65,7 +65,7 @@ describe UsersController, type: :controller do
   end
 
   it 'should index with group filter' do
-    get :index, params: {group_id: '10'}
+    get :index, params: { group_id: '10' }
     assert_response :success
     assert_template 'index'
     users = assigns(:users)
@@ -80,32 +80,32 @@ describe UsersController, type: :controller do
     custom_field = CustomField.create!(name: 'Testing', field_format: 'text')
     user.custom_values.build(custom_field: custom_field).save!
 
-    get :show, params: {id: 2}
+    get :show, params: { id: 2 }
     assert_response :success
   end
 
   it 'should show inactive' do
     session[:user_id] = nil
-    get :show, params: {id: 5}
+    get :show, params: { id: 5 }
     assert_response 404
   end
 
   it 'should show should not reveal users with no visible activity or project' do
     session[:user_id] = nil
-    get :show, params: {id: 9}
+    get :show, params: { id: 9 }
     assert_response 404
   end
 
   it 'should show inactive by admin' do
     session[:user_id] = 1
-    get :show, params: {id: 5}
+    get :show, params: { id: 5 }
     assert_response 200
     refute_nil assigns(:user)
   end
 
   it 'should show displays memberships based on project visibility' do
     session[:user_id] = 1
-    get :show, params: {id: 2}
+    get :show, params: { id: 2 }
     assert_response :success
     memberships = assigns(:memberships)
     refute_nil memberships
@@ -115,13 +115,13 @@ describe UsersController, type: :controller do
 
   it 'should show current should require authentication' do
     session[:user_id] = nil
-    get :show, params: {id: 'current'}
+    get :show, params: { id: 'current' }
     assert_response 302
   end
 
   it 'should show current' do
     session[:user_id] = 2
-    get :show, params: {id: 'current'}
+    get :show, params: { id: 'current' }
     assert_response :success
     assert_template 'show'
     assert_equal User.find(2), assigns(:user)
@@ -183,7 +183,7 @@ describe UsersController, type: :controller do
       # Provide at least one user  field, otherwise strong_parameters regards the user parameter
       # as non-existent and raises ActionController::ParameterMissing, which in turn
       # results in a 400.
-      post :create, params: {user: {login: 'jdoe'}}
+      post :create, params: { user: { login: 'jdoe' } }
     end
 
     assert_response :success
@@ -191,7 +191,7 @@ describe UsersController, type: :controller do
   end
 
   it 'should edit' do
-    get :edit, params: {id: 2}
+    get :edit, params: { id: 2 }
 
     assert_response :success
     assert_template 'edit'
@@ -200,7 +200,7 @@ describe UsersController, type: :controller do
 
   it 'should update with failure' do
     assert_no_difference 'User.count' do
-      put :update, params: {id: 2, user: {firstname: ''}}
+      put :update, params: { id: 2, user: { firstname: '' } }
     end
 
     assert_response :success
@@ -210,10 +210,10 @@ describe UsersController, type: :controller do
   it 'should update with password change should send a notification' do
     Setting.bcc_recipients = '1'
 
-    put :update, params: {id: 2,
-                          user: {password: 'newpassPASS!',
-                                 password_confirmation: 'newpassPASS!'},
-                          send_information: '1'}
+    put :update, params: { id: 2,
+                           user: { password: 'newpassPASS!',
+                                   password_confirmation: 'newpassPASS!' },
+                           send_information: '1' }
     u = User.find(2)
     assert u.check_password?('newpassPASS!')