Autopkgtest sets it since version 4.0 (June 2016).
Inspired by @onovy’s mass commits in python-team which change $ADTTMP to $AUTOPKGTEST_TMP in tests.
Autopkgtest sets it since version 4.0 (June 2016).
Inspired by @onovy’s mass commits in python-team which change $ADTTMP to $AUTOPKGTEST_TMP in tests.