From 184c8dc3b3bd2838ded33ab5a676fff78e479c12 Mon Sep 17 00:00:00 2001
From: Half-Shot <will@half-shot.uk>
Date: Tue, 6 Jan 2026 15:32:36 +0000
Subject: [PATCH] Just set as Record<string, boolean>

---
 .../src/testcontainers/synapse.ts                     | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/packages/element-web-playwright-common/src/testcontainers/synapse.ts b/packages/element-web-playwright-common/src/testcontainers/synapse.ts
index 106483b864..bec34aa433 100644
--- a/packages/element-web-playwright-common/src/testcontainers/synapse.ts
+++ b/packages/element-web-playwright-common/src/testcontainers/synapse.ts
@@ -170,16 +170,7 @@ const DEFAULT_CONFIG = {
               room_name: string;
           },
     allow_guest_access: false,
-    experimental_features: {
-        /**
-         * MSC4143 Matrix RTC: Required for `matrix_rtc` configuration.
-         */
-        msc4143_enabled: false,
-        /**
-         * MSC3814: Device dehydration SSSS.
-         */
-        msc3814_enabled: false,
-    },
+    experimental_features: {} as Record<string, boolean>,
     matrix_rtc: undefined as
         | undefined
         | {