Cannot be used in version 4.0.4

[smashdog]

`rake redmine:plugins:migrate RAILS_ENV=production NAME=redmine_category_tree
rake aborted!
StandardError: An error has occurred, all later migrations canceled:

Directly inheriting from ActiveRecord::Migration is not supported. Please specify the Rails release the migration was written for:

class IssueCategoryActsAsNestedSet < ActiveRecord::Migration[4.2]
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:528:in inherited' /mnt/d/code/ruby/redmine-4.0.4/plugins/redmine_category_tree/db/migrate/001_issue_category_acts_as_nested_set.rb:1:in <top (required)>'
/var/lib/gems/2.6.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in require' /var/lib/gems/2.6.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in require'
/var/lib/gems/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in block in require' /var/lib/gems/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:257:in load_dependency'
/var/lib/gems/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in require' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:986:in load_migration'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:982:in migration' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:977:in disable_ddl_transaction'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1350:in use_transaction?' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1342:in ddl_transaction'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1291:in execute_migration_in_transaction' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1263:in block in migrate_without_lock'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1262:in each' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1262:in migrate_without_lock'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1210:in block in migrate' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1363:in with_advisory_lock'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1210:in migrate' /mnt/d/code/ruby/redmine-4.0.4/lib/redmine/plugin.rb:504:in up'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1011:in migrate' /mnt/d/code/ruby/redmine-4.0.4/lib/redmine/plugin.rb:536:in migrate_plugin'
/mnt/d/code/ruby/redmine-4.0.4/lib/redmine/plugin.rb:477:in migrate' /mnt/d/code/ruby/redmine-4.0.4/lib/redmine/plugin.rb:488:in migrate'
/mnt/d/code/ruby/redmine-4.0.4/lib/tasks/redmine.rake:135:in block (3 levels) in <top (required)>' /var/lib/gems/2.6.0/gems/rake-12.3.2/exe/rake:27:in <top (required)>'

Caused by:
StandardError: Directly inheriting from ActiveRecord::Migration is not supported. Please specify the Rails release the migration was written for:

class IssueCategoryActsAsNestedSet < ActiveRecord::Migration[4.2]
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:528:in inherited' /mnt/d/code/ruby/redmine-4.0.4/plugins/redmine_category_tree/db/migrate/001_issue_category_acts_as_nested_set.rb:1:in <top (required)>'
/var/lib/gems/2.6.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in require' /var/lib/gems/2.6.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in require'
/var/lib/gems/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in block in require' /var/lib/gems/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:257:in load_dependency'
/var/lib/gems/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in require' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:986:in load_migration'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:982:in migration' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:977:in disable_ddl_transaction'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1350:in use_transaction?' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1342:in ddl_transaction'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1291:in execute_migration_in_transaction' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1263:in block in migrate_without_lock'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1262:in each' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1262:in migrate_without_lock'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1210:in block in migrate' /var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1363:in with_advisory_lock'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1210:in migrate' /mnt/d/code/ruby/redmine-4.0.4/lib/redmine/plugin.rb:504:in up'
/var/lib/gems/2.6.0/gems/activerecord-5.2.3/lib/active_record/migration.rb:1011:in migrate' /mnt/d/code/ruby/redmine-4.0.4/lib/redmine/plugin.rb:536:in migrate_plugin'
/mnt/d/code/ruby/redmine-4.0.4/lib/redmine/plugin.rb:477:in migrate' /mnt/d/code/ruby/redmine-4.0.4/lib/redmine/plugin.rb:488:in migrate'
/mnt/d/code/ruby/redmine-4.0.4/lib/tasks/redmine.rake:135:in block (3 levels) in <top (required)>' /var/lib/gems/2.6.0/gems/rake-12.3.2/exe/rake:27:in <top (required)>'
Tasks: TOP => redmine:plugins:migrate
(See full trace by running task with --trace)
`

[edotlitw]

Found a solution here...

modify

• db/migrate/001_issue_category_acts_as_nested_set.rb line#1

from
class IssueCategoryActsAsNestedSet < ActiveRecord::Migration
to
class IssueCategoryActsAsNestedSet < ActiveRecord::Migration[5.2]

• db/migrate/002_fix_defaut_value_for_lft_and_rgt_columns.rb line#1

from
class FixDefautValueForLftAndRgtColumns < ActiveRecord::Migration
to
class FixDefautValueForLftAndRgtColumns < ActiveRecord::Migration[5.2]

works for me with Redmine 4.1.1