Update minio-go v6.0.29 (#7778)

Bring improved retry logic

cmd/gateway/s3/gateway-s3.go

@@ -240,9 +240,6 @@ func newS3(urlStr string) (*miniogo.Core, error) {
 
 	probeBucketName := randString(60, rand.NewSource(time.Now().UnixNano()), "probe-bucket-sign-")
 
-	// Set maximum retry operations.
-	miniogo.MaxRetry = 1
-
 	// Check if the provided keys are valid.
 	if _, err = clnt.BucketExists(probeBucketName); err != nil {
 		if miniogo.ToErrorResponse(err).Code != "AccessDenied" {

go.mod

@@ -57,7 +57,7 @@ require (
 	github.com/minio/highwayhash v1.0.0
 	github.com/minio/lsync v0.1.0
 	github.com/minio/mc v0.0.0-20190529152718-f4bb0b8850cb
-	github.com/minio/minio-go/v6 v6.0.28
+	github.com/minio/minio-go/v6 v6.0.29
 	github.com/minio/parquet-go v0.0.0-20190318185229-9d767baf1679
 	github.com/minio/sha256-simd v0.1.0
 	github.com/minio/sio v0.2.0

go.sum

@@ -435,6 +435,8 @@ github.com/minio/minio-go/v6 v6.0.26 h1:nHLr1A+sJBv/sQu6zc5BrHLFAStCXxloC+jmZp4F
 github.com/minio/minio-go/v6 v6.0.26/go.mod h1:vaNT59cWULS37E+E9zkuN/BVnKHyXtVGS+b04Boc66Y=
 github.com/minio/minio-go/v6 v6.0.28 h1:RIsoxMaljP2euGbu2r0gBC0UNn70l2gzHjifU6DhE0c=
 github.com/minio/minio-go/v6 v6.0.28/go.mod h1:vaNT59cWULS37E+E9zkuN/BVnKHyXtVGS+b04Boc66Y=
+github.com/minio/minio-go/v6 v6.0.29 h1:p4YPxK1beY13reFJjCE5QwCnXUMT9D5sV5wl0BSy5Xo=
+github.com/minio/minio-go/v6 v6.0.29/go.mod h1:vaNT59cWULS37E+E9zkuN/BVnKHyXtVGS+b04Boc66Y=
 github.com/minio/parquet-go v0.0.0-20190318185229-9d767baf1679 h1:OMKaN/82sBHUZPvjYNBFituHExa1OGY63eACDGtetKs=
 github.com/minio/parquet-go v0.0.0-20190318185229-9d767baf1679/go.mod h1:J+goXSuzlte5imWMqb6cUWC/tbYYysUHctwmKXomYzM=
 github.com/minio/sha256-simd v0.0.0-20190131020904-2d45a736cd16/go.mod h1:2FMWW+8GMoPweT6+pI63m9YE3Lmw4J71hV56Chs1E/U=