From 5ea83be7ce10b3c85b86d8ea75d0d56d43504489 Mon Sep 17 00:00:00 2001
From: David Cermak <cermak@espressif.com>
Date: Mon, 18 Aug 2025 16:05:26 +0200
Subject: [PATCH] fix(modem_sim): Fix build step

---
 .github/workflows/modem_sim__build.yml | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/modem_sim__build.yml b/.github/workflows/modem_sim__build.yml
index 4515c87a9..ea4721dd1 100644
--- a/.github/workflows/modem_sim__build.yml
+++ b/.github/workflows/modem_sim__build.yml
@@ -11,17 +11,21 @@ jobs:
   build_modem_sim:
     if: contains(github.event.pull_request.labels.*.name, 'modem_sim') || github.event_name == 'push'
     name: Build
-    strategy:
-      matrix:
-        idf_ver: ["release-v5.4"]
-    runs-on: ubuntu-22.04
-    container: espressif/idf:${{ matrix.idf_ver }}
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout esp-protocols
         uses: actions/checkout@v3
+      - name: Checkout idf
+        uses: actions/checkout@v3
+        with:
+          repository: espressif/esp-idf
+          ref: 8ad0d3d8f2faab752635bee36070313c47c07a13
+          path: idf
       - name: Build ESP-AT with IDF-${{ matrix.idf_ver }}
         shell: bash
         run: |
+          export IDF_PATH=$GITHUB_WORKSPACE/idf
+          ${IDF_PATH}/install.sh
           cd common_components/modem_sim
           ./install.sh
           source export.sh