Ruby

merge revision(s) 6f3aff3961a4c5ce87e05096a1a9dcf1055b7647: [Backport #19289]

 [Bug #19289] Retain `ruby_abi_version` function A few extension libraries, to hide all symbols except for necessary to load, hardcode the symbols to be exported in symbol list files for linker without even checking by `have_func`. As a workaround for such libraries, retain `ruby_abi_version` symbol always even in released versions for now. --- include/ruby/internal/abi.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)