- Make Mocha’s tests pass under Ruby 1.9.2 i.e. using MiniTest. One of the main issues was that we were not parsing stack traces on MiniTest errors comprehensively enough.
- Avoid ‘circular require considered harmful’ warning when running Mocha’s tests in Ruby 1.9.2
- Make performance tests work on Ruby 1.9.2 i.e. using MiniTest.
- Declare rake as a development dependency with newer versions of Rubygems since it’s only needed to carry out developer-related tasks.