# File lib/data_migrate/schema_migration.rb, line 5
    def self.pending_schema_migrations
      all_migrations = DataMigrate::DataMigrator.migrations(migrations_paths)
      sort_migrations(
        ActiveRecord::Migrator.new(:up, all_migrations).
        pending_migrations.
        map {|m| { version: m.version, kind: :schema }}
      )
    end