Exit unecessary build

build-env

#1

Hello,

We have a CI with ~60 environments defined
https://travis-ci.com/the-benchmarker/web-frameworks/builds/90381140

The whole CI process run on about 1h30 hours, with unecessary builds (because of env has not been modified).

How can I terminate the build properly, if files has not been modified (with travis_terminate) ?

Regards,