update dependencies

Signed-off-by: huanggze <loganhuang@yunify.com>

vendor/github.com/elastic/go-elasticsearch/v7/esapi/esapi.go

@@ -0,0 +1,45 @@
+package esapi
+
+import (
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/elastic/go-elasticsearch/v7/internal/version"
+)
+
+// Version returns the package version as a string.
+//
+const Version = version.Client
+
+// Transport defines the interface for an API client.
+//
+type Transport interface {
+	Perform(*http.Request) (*http.Response, error)
+}
+
+// BoolPtr returns a pointer to v.
+//
+// It is used as a convenience function for converting a bool value
+// into a pointer when passing the value to a function or struct field
+// which expects a pointer.
+//
+func BoolPtr(v bool) *bool { return &v }
+
+// IntPtr returns a pointer to v.
+//
+// It is used as a convenience function for converting an int value
+// into a pointer when passing the value to a function or struct field
+// which expects a pointer.
+//
+func IntPtr(v int) *int { return &v }
+
+// formatDuration converts duration to a string in the format
+// accepted by Elasticsearch.
+//
+func formatDuration(d time.Duration) string {
+	if d < time.Millisecond {
+		return strconv.FormatInt(int64(d), 10) + "nanos"
+	}
+	return strconv.FormatInt(int64(d)/int64(time.Millisecond), 10) + "ms"
+}