From 801541f372fadfb8b1286fffc27f2fb99cf21f44 Mon Sep 17 00:00:00 2001
From: Simen Bekkhus <sbekkhus91@gmail.com>
Date: Tue, 16 Apr 2024 08:06:51 +0200
Subject: [PATCH] make registry one readonly

---
 index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.d.ts b/index.d.ts
index ed8d9294..99d12677 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -81,7 +81,7 @@ export class Registry<RegistryContentType = PrometheusContentType> {
 	/**
 	 * Gets the Content-Type of the metrics for use in the response headers.
 	 */
-	contentType: RegistryContentType;
+	readonly contentType: RegistryContentType;
 
 	/**
 	 * Set the content type of a registry. Used to change between Prometheus and