test1
test2
test3
this is a test, all unlisted add-on below were used to test for mv2 to mv3 transition
both versions on MV3
from MV2 to MV3
a static theme with v1 on MV2, v2 on MV3, v3 on MV2, v4 on MV3
an update from MV2 to MV2 from release unbranded, update from MV3 to MV3 from nightly
an update from MV2 to MV2 from release unbranded
an update from MV3 to MV3 on FF beta, with no strict_min_version set in manifest.json
an update from MV2 to MV3 for unlisted, update from MV2 to MV3 for listed