From 17f760bfa251adfd5e68a407e225a8c62a06171a Mon Sep 17 00:00:00 2001
From: Igor Aleksandrychev <16775360+aleksandrychev@users.noreply.github.com>
Date: Tue, 28 Jul 2026 17:19:23 +0300
Subject: [PATCH] Update GitHub Actions workflow to include persist-credentials

Added persist-credentials option to prevent duplicate Authorization header error.
---
 .github/workflows/update-syntax-description.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/update-syntax-description.yml b/.github/workflows/update-syntax-description.yml
index 806d536..a5ac3c7 100644
--- a/.github/workflows/update-syntax-description.yml
+++ b/.github/workflows/update-syntax-description.yml
@@ -24,6 +24,7 @@ jobs:
         uses: actions/checkout@v7
         with:
           ref: "main"
+          persist-credentials: false # prevents duplicate Authorization header error with create-pull-request
       - name: Set up Python 3.12
         uses: actions/setup-python@v7
         with: