fix(group)!: Register types with Amino (cosmos#13592)

* fix!(group): Register types with Amino

* Chagenlog

x/group/msgs_test.go

@@ -5,12 +5,13 @@ import (
 	"testing"
 	"time"
 
+	"github.com/stretchr/testify/require"
+
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module/testutil"
 	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
 	"github.com/cosmos/cosmos-sdk/x/group"
 	"github.com/cosmos/cosmos-sdk/x/group/module"
-	"github.com/stretchr/testify/require"
 )
 
 var (
@@ -972,7 +973,8 @@ func TestMsgSubmitProposalGetSignBytes(t *testing.T) {
 		expSignBz string
 	}{
 		{
-			"MsgSend", []sdk.Msg{banktypes.NewMsgSend(member1, member1, sdk.NewCoins())},
+			"MsgSend",
+			[]sdk.Msg{banktypes.NewMsgSend(member1, member1, sdk.NewCoins())},
 			fmt.Sprintf(`{"type":"cosmos-sdk/group/MsgSubmitProposal","value":{"messages":[{"type":"cosmos-sdk/MsgSend","value":{"amount":[],"from_address":"%s","to_address":"%s"}}],"proposers":[""]}}`, member1, member1),
 		},
 	}
@@ -1193,14 +1195,3 @@ func TestMsgLeaveGroup(t *testing.T) {
 		})
 	}
 }
-
-func TestAmino(t *testing.T) {
-	cdc := testutil.MakeTestEncodingConfig(module.AppModuleBasic{})
-
-	out, err := cdc.Amino.MarshalJSON(group.MsgSubmitProposal{Proposers: []string{member1.String()}})
-	require.NoError(t, err)
-	require.Equal(t,
-		`{"type":"cosmos-sdk/group/MsgSubmitProposal","value":{"proposers":["cosmos1d4jk6cn9wgcsj540xq"]}}`,
-		string(out),
-	)
-}