fix: use newest iavl version to prevent pruning error

go.sum

@@ -419,8 +419,8 @@ github.com/cosmos/gogogateway v1.2.0/go.mod h1:iQpLkGWxYcnCdz5iAdLcRBSw3h7NXeOkZ
 github.com/cosmos/gogoproto v1.4.2/go.mod h1:cLxOsn1ljAHSV527CHOtaIP91kK6cCrZETRBrkzItWU=
 github.com/cosmos/gogoproto v1.4.12 h1:vB6Lbe/rtnYGjQuFxkPiPYiCybqFT8QvLipDZP8JpFE=
 github.com/cosmos/gogoproto v1.4.12/go.mod h1:LnZob1bXRdUoqMMtwYlcR3wjiElmlC+FkjaZRv1/eLY=
-github.com/cosmos/iavl v1.2.0 h1:kVxTmjTh4k0Dh1VNL046v6BXqKziqMDzxo93oh3kOfM=
-github.com/cosmos/iavl v1.2.0/go.mod h1:HidWWLVAtODJqFD6Hbne2Y0q3SdxByJepHUOeoH4LiI=
+github.com/cosmos/iavl v1.1.4 h1:Z0cVVjeQqOUp78/nWt/uhQy83vYluWlAMGQ4zbH9G34=
+github.com/cosmos/iavl v1.1.4/go.mod h1:vCYmRQUJU1wwj0oRD3wMEtOM9sJNDP+GFMaXmIxZ/rU=
 github.com/cosmos/ibc-go/modules/capability v1.0.0 h1:r/l++byFtn7jHYa09zlAdSeevo8ci1mVZNO9+V0xsLE=
 github.com/cosmos/ibc-go/modules/capability v1.0.0/go.mod h1:D81ZxzjZAe0ZO5ambnvn1qedsFQ8lOwtqicG6liLBco=
 github.com/cosmos/ibc-go/v8 v8.3.1 h1:cUNWvTCftKQIcpbf2y/jVzo2OY3g4GVFw6tTC/pQ+tA=