Since 34a5debdca00 a domain enforce an empty shipment cost method when no
carrier is selected. So former order must be updated to still be valid.
Closes#12753
(grafted from af20d4f7c1de13bf06fabb1010251884b96b80f7)
--HG--
branch : 7.0
get_required_version does not need to use .dev0 suffix anymore.
The download URL must be empty for development version.
Source Code must point to Heptapod repository.
Foundation email is used as author email.
Cédric Krier