Merge pull request #4942 from IntersectMBO/nm/crypto-wrapper-bounds

Add bounds on `cardano-crypto-wrapper` in packages that also use `crypton`

Author: neilmayhew

eras/byron/ledger/impl/cardano-ledger-byron.cabal

@@ -242,7 +242,7 @@ library
     bytestring,
     canonical-json,
     cardano-crypto,
-    cardano-crypto-wrapper,
+    cardano-crypto-wrapper >=1.6,
     cardano-ledger-binary >=1.5,
     cardano-prelude,
     cborg,