appveyor.yml: separately execute test_bignum
because that may crash worker with -j. https://ci.appveyor.com/project/ruby/ruby/builds/20403179/job/mkdcb6uy8qn2djgl
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65811 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by k0kubun (Takashi Kokubun) almost 7 years ago
appveyor.yml: separately execute test_bignum
because that may crash worker with -j.
https://ci.appveyor.com/project/ruby/ruby/builds/20403179/job/mkdcb6uy8qn2djgl
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65811 b2dd03c8-39d4-4d8f-98ff-823fe69b080e