LuaUnit v3.1

New in version 3.1 :

• luaunit no longer pollutes global namespace, unless defining EXPORT_ASSERT_TO_GLOBALS to true
• fixes and validation of JUnit XML generation
• strip luaunit internal information from stacktrace
• general improvements of test results with duration and other details
• improve printing for tables, with an option to always print table id
• fix printing of recursive tables
• creation of a dedicated mailing list

Important note when upgrading to version 3.1 : assertions functions are
no longer exported directly to the global namespace. See documentation for upgrade
paths.