This is a bug that's specific to the UCA for liberty - I think its actually entirely harmless (I've not seen any installability issues due to this) and is related to the use of versioned Provides that are not supported by apt/dpkg in Ubuntu 14.04 (but are OK in Ubuntu 15.10):
This is a bug that's specific to the UCA for liberty - I think its actually entirely harmless (I've not seen any installability issues due to this) and is related to the use of versioned Provides that are not supported by apt/dpkg in Ubuntu 14.04 (but are OK in Ubuntu 15.10):
Provides: python- cffi-backend- api-max (= 9983), python- cffi-backend- api-min (= 9729)