Commits around degrade in rails/rails#14188 https://bugs.ruby-lang.org/issues/9223
- r44137: Change to use
rb_hash_new
. Extra states won't be copied after this change. - r44247: Add constant to switch behavior. Prepare to show warnings. (
HASH_REJECT_COPY_MISC_ATTRIBUTES
) - r44250: Fix constant name differs in
ifdef
, which introduced at previous commit (r44247) (HASH_REJECT_COPY_MISC_ATTRIBUTES
) - r44262: Show warnings when
--verbose
is enabled. (HASH_REJECT_COPY_MISC_ATTRIBUTES
) - r44263: Revert to 2.0.0 behavior (copy misc attributes) by set
HASH_REJECT_COPY_MISC_ATTRIBUTES
to1
. - (Ruby 2.1.0 release branch has