New Features

• Microseconds are now supported in a TIME field (0.3.12 added support for msec in DATETIME).

Bugfixes

• Use /dev/null in invalidate_fd to avoid infinite loop in OpenSSL.
• Change sql_state to attr_reader to avoid Ruby warning.

Changes

• Added call to mysql_library_init during initialization of the gem for thread safety.
• State the name of the field that contains a bad datetime value in the exception.
• Travis CI updates including:
  • SSL tests
  • Ruby 2.1.x
  • Newer Rubinius 2.x
  • OS X with Ruby 2.0
  • MySQL 5.7 with Ruby 2.0