Bump sequel from 4.40.0 to 4.49.0

[dependabot-preview]

Bumps sequel from 4.40.0 to 4.49.0.

Changelog

Sourced from sequel's changelog.

=== 4.49.0 (2017-08-01)

• Make dataset_associations plugin automatically alias tables when using many_through_many associations that join the same table multiple times (jeremyevans)

• Deprecate using a :pool_class Database that is not a class or a symbol for a supported pool class (jeremyevans)

• Deprecate :eager_loading_predicate_key association option and association reflection method (jeremyevans)

• Deprecate Model.serialized_columns in the serialization plugin (jeremyevans)

• Deprecate Model.cti_columns in the class_table_inheritance plugin (jeremyevans)

• Deprecate SQL::AliasedExpression#aliaz, use #alias instead (jeremyevans)

• Deprecate SQL::Function#f, use #name instead (jeremyevans)

• Deprecate treating cross join with conditions as inner join on MySQL (jeremyevans)

• Deprecate ConnectionPool#created_count, use #size instead (jeremyevans)

• Deprecate ConnectionPool::CONNECTION_POOL_MAP, use the :pool_class option to specify a non-default connection pool (jeremyevans)

• Deprecate Sequel::IBMDB::Connection#prepared_statements= in the ibmdb adapter (jeremyevans)

• Deprecate DEFAULT_OPTIONS in validation_helpers, override default_validation_helpers_options private method instead (jeremyevans)

• Deprecate model association before callbacks returning false to cancel the action (jeremyevans)

• Support native offset syntax on Oracle 12 (timon) (#1397)

• Deprecate Dataset#nullify! in the null_dataset extension (jeremyevans)

• Deprecate Dataset#autoid=, #_fetch=, and #numrows= in the mock adapter (jeremyevans)

• Deprecate loading plugins by requiring sequel_#{plugin} (jeremyevans)

• Add Model.sti_class_from_sti_key in the single_table_inheritance plugin to get the appropriate class to use (Aryk) (#1396)

• Make Sequel::Error#cause use #wrapped_exception if it exists on ruby 2.1+ (jeremyevans)

• Make Dataset#where_all, #where_each, #where_single_value core dataset methods instead of just model dataset methods (jeremyevans)

• Make Database#extend_datasets and Dataset#with_extend now use a Dataset::DatasetModule instance if given a block (jeremyevans)

• Add Sequel::Dataset::DatasetModule, now a superclass of Sequel::Model::DatasetModule (jeremyevans)

• Make composition plugin with :mapping option work correctly if Model#get_column_value is overridden (jeremyevans)

• Support Dataset#paged_each :stream => false option on mysql2 to disable streaming (Aryk) (#1395)

... (truncated)

Commits

• d9104d2 Bump version to 4.49.0
• 48a4d10 Make dataset_associations plugin automatically alias tables when using many_t...
• ab2b225 Deprecate using a :pool_class Database that is not a class or a symbol for a ...
• afa6732 Deprecate CurrentDateTimeTimestamp::MAP in current_datetime_timestamp extension
• ac6b2aa Use default_validation_helpers_options to get max_length :nil_message option
• 72f07dc Fix Dataset#columns= method visibility in the duplicate_columns_handler exten...
• 3ff686c Remove backwards compatibility comments for a couple model class methods
• 1908bfb Deprecate :eager_loading_predicate_key association option and association ref...
• 608d5ed Deprecate TOUCH_COLUMN_DEFAULT in touch plugin
• bd51c5b Deprecate Model.serialized_columns in the serialization plugin
• Additional commits viewable in compare view

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