From 0601d4add6acb501f5d5a1246ceaa8c1a09ae60d Mon Sep 17 00:00:00 2001
From: Alex Whitehead-Smith
 <alex.whitehead-smith@digital.cabinet-office.gov.uk>
Date: Thu, 13 Jul 2023 11:13:46 +0100
Subject: [PATCH] BAU: Remove Certificate Transparency option

The `Expect-CT` header is now deprecated (see https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Expect-CT)
and helmet dropped support for it as of helmet v7 (https://github.com/helmetjs/helmet/issues/310)
---
 src/config/helmet.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/config/helmet.ts b/src/config/helmet.ts
index 773423e52..604522ccd 100644
--- a/src/config/helmet.ts
+++ b/src/config/helmet.ts
@@ -39,5 +39,4 @@ export const helmetConfiguration: Parameters<typeof helmet>[0] = {
   },
   referrerPolicy: false,
   permittedCrossDomainPolicies: false,
-  expectCt: false,
 };