[ruby/openssl] pkey: fix interrupt handling in OpenSSL::PKey.generate_key
rb_thread_call_without_gvl() can be interrupted, but it may be able to resume the operation. Call rb_thread_check_ints() to see if it raises an exception or not.
https://github.com/ruby/openssl/commit/88b90fb856
[ruby/openssl] pkey: fix interrupt handling in OpenSSL::PKey.generate_key
rb_thread_call_without_gvl() can be interrupted, but it may be able to
resume the operation. Call rb_thread_check_ints() to see if it raises
an exception or not.
https://github.com/ruby/openssl/commit/88b90fb856