Bump cardano-ledger-specs

Author: michaelpj

cabal.project

@@ -166,7 +166,7 @@ source-repository-package
 source-repository-package
   type: git
   location: https://github.com/input-output-hk/cardano-ledger-specs
-  tag: 8efcfc755faae4db3a64ad45343235fce3ed5c47
+  tag: 6b884673ab0bfa120b63a30fb4dc255e3f3a02bc
   subdir:
     byron/chain/executable-spec
     byron/crypto

nix/pkgs/haskell/haskell.nix

@@ -48,7 +48,7 @@ let
       "https://github.com/shmish111/servant-purescript.git"."a76104490499aa72d40c2790d10e9383e0dbde63" = "11nxxmi5bw66va7psvrgrw7b7n85fvqgfp58yva99w3v9q3a50v9";
       "https://github.com/input-output-hk/cardano-base"."46502694f6a9f0498f822068008b232b3837a9e9" = "04bvsvghkrjhfjb3phh0s5yfb37fishglrrlcwbvcv48y2in1dcz";
       "https://github.com/input-output-hk/cardano-crypto.git"."07397f0e50da97eaa0575d93bee7ac4b2b2576ec" = "06sdx5ndn2g722jhpicmg96vsrys89fl81k8290b3lr6b1b0w4m3";
-      "https://github.com/input-output-hk/cardano-ledger-specs"."8efcfc755faae4db3a64ad45343235fce3ed5c47" = "13mj8nqk4jglyl96d6zm3dbjmx2qn5gwn06g7cmanxiwfkfm7bi1";
+      "https://github.com/input-output-hk/cardano-ledger-specs"."6b884673ab0bfa120b63a30fb4dc255e3f3a02bc" = "1lpr35zpp4sqy4lqra24wswwkmaryvgj4rlbkn5n3z79f83jqgz4";
       "https://github.com/input-output-hk/cardano-prelude"."fd773f7a58412131512b9f694ab95653ac430852" = "02jddik1yw0222wd6q0vv10f7y8rdgrlqaiy83ph002f9kjx7mh6";
       "https://github.com/input-output-hk/goblins"."cde90a2b27f79187ca8310b6549331e59595e7ba" = "17c88rbva3iw82yg9srlxjv2ia5wjb9cyqw44hik565f5v9svnyg";
       "https://github.com/input-output-hk/iohk-monitoring-framework"."46f994e216a1f8b36fe4669b47b2a7011b0e153c" = "1il8fx3misp3650ryj368b3x95ksz01zz3x0z9k00807j93d0ka0";