Run sprintf with tags enabled for ruby/spec
SPRINTF=1 /home/enebo/work/jruby/bin/jruby -Xbacktrace.style=mri -J-ea spec/mspec/bin/mspec-ci -f d --timeout 120 spec/ruby/core/kernel/sprintf_spec.rb
SPRINTF=1 jruby test/mri/runner.rb --excludes=test/mri/excludes test/mri/ruby/test_string.rb test/mri/ruby/test_sprintf.rb