Build #13:   Try out new Travis windows support on branch master about 7 years ago

Build #7:   Moved from big.Rat to decimal.Decimal on branch master about 7 years ago

Build #2:   Added DISPLAY variable on branch master almost 7 years ago

Build #2:   Fixed typo in comment on branch master about 7 years ago

Build #9:   Added Travis Windows support on branch master about 7 years ago