From 5d9b44c5009142270851e16fbfc1f0ebe4f50498 Mon Sep 17 00:00:00 2001
From: Christian Hopps <chopps@labn.net>
Date: Sat, 11 May 2024 12:08:23 -0400
Subject: [PATCH] ci: correctly extract coverage build directory from cache

---
 .github/workflows/ci.yml | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fa7f29f..3b436ab 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -242,19 +242,14 @@ jobs:
 
       - name: Restore coverage kernel build
         id: linux-cov-cache-restore
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         with:
-          path: output-cov-linux.tar.xz
+          path: output-linux
           # We need a unique key name in order for new versions to save
-          key: ${{ runner.os }}-cov-kernel-${{ hashFiles('linux-cov.config', 'output-cov-linux.tar.xz') }}
+          key: ${{ runner.os }}-cov-kernel-${{ hashFiles('linux-cov.config', 'output-linux/**/*.[ch]') }}
           restore-keys: |
             key: ${{ runner.os }}-cov-kernel-
 
-      - name: Extract coverage kernel build
-        run: |
-          [ -d output-linux ] && echo "Error: found existinb build" && exit 1
-          tar -xvpJf output-cov-linux.tar.xz
-
       #
       # We only need to artifacts for buildroot
       #