Resolving dependencies...
Starting     data-default-class-0.1.2.0
Building     data-default-class-0.1.2.0
Completed    data-default-class-0.1.2.0
Downloading  mathexpr-0.3.1.0
Downloaded   mathexpr-0.3.1.0
Starting     mathexpr-0.3.1.0
Building     mathexpr-0.3.1.0
Completed    mathexpr-0.3.1.0