Merge #3518

3518: switch to ProtVer 7 in local test cluster r=piotr-iohk a=sadMaxim

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 `Builtins.serialiseData` in PlutusTx drops `\"Forbidden builtin function: (builtin serialiseData)\"`. After change `ProtVer to 7` like in this PR it starts to work. Can we update protocol parameters?



Co-authored-by: sadMaxim <[email protected]>

lib/wallet/src/Cardano/Wallet/Shelley/Launch/Cluster.hs

@@ -914,7 +914,7 @@ generateGenesis dir systemStart initialFunds addPoolsToGenesis = do
             -- There are a few smaller features/fixes which are enabled based on
             -- the protocol version rather than just the era, so we need to
             -- set it to a realisitic value.
-            , _protocolVersion = Ledger.ProtVer 6 0
+            , _protocolVersion = Ledger.ProtVer 7 0
 
             -- Sensible pool & reward parameters:
             , _nOpt = 3