Fix incorrect sum.

s3/s3_methods_test.go

@@ -4,6 +4,7 @@ import (
 	"crypto/sha256"
 	"testing"
 
+	"github.com/aws/aws-sdk-go-v2/service/s3/types"
 	"github.com/stretchr/testify/require"
 )
 
@@ -12,9 +13,12 @@ func Test_S3_SetWithChecksum(t *testing.T) {
 		key       = "john"
 		val       = []byte("doe")
 		sha256sum = sha256.New().Sum(val)
+		checksum  = map[types.ChecksumAlgorithm][]byte{
+			types.ChecksumAlgorithmSha256: sha256sum,
+		}
 	)
 
-	err := testStore.SetWithChecksum(key, val, map[string][]byte{"SHA256": sha256sum})
+	err := testStore.SetWithChecksum(key, val, checksum)
 	require.NoError(t, err)
 
 	result, err := testStore.Get(key)