v4.0.1

• Update ACTIVE_SUPPORT_VERSION default to 8.1 (81b6cd2)
• Drop test-unit dependency with migrated test (eac1064)
• Remove unused base64, bigdecimal and ostruct dependencies (f171d8f)

v4.0.0

• Drop EOL Ruby/ActiveSupport versions and JRuby
• Add Spring DST fix with tests

Fix Windows shutdown properly

v2.0.2

Version 2.0.2

Fix shutdown

v2.0.1

Test if Travis-CI support "ruby-2.3.1" as rvm ruby version