Adding upstream version 2.52.6.

Signed-off-by: Daniel Baumann <daniel@debian.org>

middleware/limiter/limiter.go

@@ -0,0 +1,25 @@
+package limiter
+
+import (
+	"github.com/gofiber/fiber/v2"
+)
+
+const (
+	// X-RateLimit-* headers
+	xRateLimitLimit     = "X-RateLimit-Limit"
+	xRateLimitRemaining = "X-RateLimit-Remaining"
+	xRateLimitReset     = "X-RateLimit-Reset"
+)
+
+type LimiterHandler interface {
+	New(config Config) fiber.Handler
+}
+
+// New creates a new middleware handler
+func New(config ...Config) fiber.Handler {
+	// Set default config
+	cfg := configDefault(config...)
+
+	// Return the specified middleware handler.
+	return cfg.LimiterMiddleware.New(cfg)
+}