Bump sequel from 5.34.0 to 5.35.0

[dependabot]

Bumps sequel from 5.34.0 to 5.35.0.

Changelog

Sourced from sequel's changelog.

=== 5.35.0 (2020-08-01)

• Recognize another disconnect error in the oracle adapter (sterlzbd) (#1705)

• Consider all associations with :dataset options as instance-specific associations (jeremyevans)

• Make Model.finalize_associations not break with instance-specific associations (jeremyevans)

• Make association placeholder loader consider block if instance_specific: false association option is used (jeremyevans)

• Copy composite unique constraints when emulating alter table operations on SQLite (jeremyevans) (#1704)

• Add instance_specific_default plugin for setting default association :instance_specific value, or warning/raising for cases where it is not specified (jeremyevans)

• Make Model.plugin issue deprecation warning if loading plugin with arguments and block if plugin does not accept arguments/block (jeremyevans)

• Make validation_class_methods consider all :if, :allow_missing, :allow_nil, and :allow_blank settings, instead of just the first (jeremyevans)

• Include hash entries with nil keys in Dataset#to_dot output in to_dot extension (jeremyevans)

• Remove unneeded conditionals from plugins and extensions (jeremyevans)

• Fix exception class in run_transaction_hooks extension if calling run_after_{commit,rollback}_hooks outside of a transaction (jeremyevans)

Commits

• 060d0b8 Bump version to 5.35.0
• 83fc185 Skip part of a spec on MariaDB 10.5
• e43b672 Update CHANGELOG
• 88ac701 Add ORA-03135 as a connection error
• 9f0b843 Consider all associations with :dataset options as instance-specific associat...
• 63131af Make Model.finalize_associations not break with instance-specific associations
• e41b711 Always skip association placeholder loader if :dataset option given
• 962f921 Make association placeholder loader consider block if instance_specific: fals...
• 084e401 Copy composite unique constraints when emulating alter table operations on SQ...
• 9727d92 Add instance_specific_default plugin for setting default association :instanc...
• Additional commits viewable in compare view

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