chore: add ruby 3

Author: bibendi

.github/workflows/ruby.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [ '2.6', '2.7' ]
+        ruby: [ '2.6', '2.7', '3.0' ]
     env:
       RUBY_IMAGE: ${{ matrix.ruby }}
     name: Ruby ${{ matrix.ruby }}

lib/active_record/postgres_enum/extensions.rb

@@ -23,8 +23,8 @@ def register_enum_type(row)
 
       module ColumnMethods # :nodoc:
         # Enables `t.enum :my_field, enum_name: :my_enum_name` on migrations
-        def enum(name, options = {})
-          column(name, options.delete(:enum_name), options.except(:enum_name))
+        def enum(name, enum_name:, **options)
+          column(name, enum_name, **options)
         end
       end
     end