RuboCop Rails 2.25.1

Bug fixes

• #1280: Look for change_column_null for Rails/BulkChangeTable. (@ccutrer)
• #1299: Fix an error for Rails/NotNullColumn when the block for change_table is empty. (@earlopain)
• #1281: Fix Rails/WhereRange autocorrect for complex expressions. (@fatkodima)
• #1282: Fix Rails/WhereRange to correctly handle template strings with extra spaces. (@fatkodima)

Changes

• #1295: Cover validates_comparison_of in Rails/Validation. (@ChaelCodes)
• #1288: Let Rails/LinkToBlank look into link_to_if and link_to_unless, too. (@fwolfst)
• #1286: Mark Rails/SkipsModelValidations as unsafe. (@koic)
• #1283: Mark Rails/WhereRange as unsafe autocorrect. (@fatkodima)