Xu Cheng 66cda616d1
test-bot: fix diff_formulae
* Fix regression caused by 05649cee60e5349afc328070a0c0e4f6835f97f0
* Use `Tap#formula_file?` to filter formula.
2016-06-23 17:56:10 +08:00
..
2016-06-19 23:53:25 +02:00
2016-06-23 17:56:10 +08:00