chore: bump version 0.9.1 (#200)

Author: everpcpc

VERSION

@@ -1 +1 @@
-0.9.0
+0.9.1

batch.go

@@ -110,13 +110,13 @@ func (b *httpBatch) AppendToFile(row []driver.Value) error {
 	lineData := make([]string, 0, len(row))
 	for _, v := range row {
 		var s string
-		switch v.(type) {
+		switch v := v.(type) {
 		case string:
-			s = v.(string)
+			s = v
 		case time.Time:
-			s = v.(time.Time).Format(timeFormat)
+			s = v.Format(timeFormat)
 		case date:
-			s = time.Time(v.(date)).Format(dateFormat)
+			s = time.Time(v).Format(dateFormat)
 		default:
 			bytes, err := textEncode.Encode(v)
 			if err != nil {

client.go

@@ -342,9 +342,10 @@ func (c *APIClient) authMethod() AuthMethod {
 func (c *APIClient) makeHeaders(ctx context.Context) (http.Header, error) {
 	headers := http.Header{}
 	headers.Set(WarehouseRoute, "warehouse")
-	headers.Set(UserAgent, fmt.Sprintf("databend-go/%s", version))
+	pkgVersion := strings.TrimSpace(version)
+	headers.Set(UserAgent, fmt.Sprintf("databend-go/%s", pkgVersion))
 	if userAgent, ok := ctx.Value(ContextUserAgentID).(string); ok {
-		headers.Set(UserAgent, fmt.Sprintf("databend-go/%s/%s", version, userAgent))
+		headers.Set(UserAgent, fmt.Sprintf("databend-go/%s/%s", pkgVersion, userAgent))
 	}
 	if c.tenant != "" {
 		headers.Set(DatabendTenantHeader, c.tenant)