Test out fix for OpenSSL test flakiness

`OpenSSL::TestX509Store#test_verify` has been failing intermittently on
CI about once a day:
  - http://ci.rvm.jp/results/trunk-random2@phosphorus-docker/3121244
  - http://ci.rvm.jp/results/trunk-random1@phosphorus-docker/3117661
  - http://ci.rvm.jp/results/trunk-random1@phosphorus-docker/3111684

According to the test:
 > OpenSSL uses time(2) while Time.now uses clock_gettime(CLOCK_REALTIME),
 > and there may be difference.

This difference is could be the cause for the flaky failures. Let's see
if giving the certificate more room solves the problem.

In any case, I will revert this in a week. I think changes to these
should go to https://github.com/ruby/openssl/?

0 files changed, 0 insertions, 0 deletions