 Attempt to fix CI by workaround a cabal bug
 Attempt to fix CI by workaround a cabal bug

I did the same thing as in PR #1981. Hopefully it'll help.

input-output-hk/pos-haskell-prototype,input-output-hk/cardano-sl,input-output-hk/cardano-sl,input-output-hk/cardano-sl,input-output-hk/pos-haskell-prototype,input-output-hk/cardano-sl,input-output-hk/pos-haskell-prototype