I’m excited to announce that mozregression now supports using taskcluster for inbound bisection with this release!

This considerably speeds up the process of downloading builds from integration branches (like mozilla-inbound) and also supports work by Mozilla Release Engineering to migrate build storage from ftp to s3.

Bugfixes:

• correctly print the resume information (quoting args so the command can be copy/pasted) (bug 1176033)
• temporary files uses a different name while downloading - this fix an issue if the mozregression python process crash while using the persist option, causing next runs to use an incomplete build file to try (bug 1176699)
• Retrying a build while background-downloads do not cancel the next background downloads anymore (bug 1182761)

New features:

• use taskcluster for inbound bisection (search and download builds) (bug 1177923)
• added a warning on windows when using 64 bits non explicitly ( bug 1129899)
• added a new command line flag --background-dl-policy that allow to keep every background download when using persist and background modes (bug 1178028)