remove deprecated implicit join references.
fetch value(s) from stringified options
Update a broken link into the fixtures' template
Merge pull request #11175 from robin850/patch-4

Update a broken link into the fixtures' template [ci skip]
Merge pull request #11152 from senny/remove_implicit_join_references

remove deprecated implicit join references
provide a more sementicthe local variables name for ActiveModel::Validations::Clusivity#include? method
the original name `exclusion` is a bit confusing when using with the method `inclusion_method`
rename it to a more logic neutral name.
Merge pull request #11156 from JonRowe/fix_tags_picking_string_keys_from_non_stringified_options

Fetch value(s) from stringified options in tags that stringify options
Merge pull request #11177 from yangchenyun/mine

provide a more sementic local variables name in ActiveModel::Validation::Clusivity