From 8f45405a893d2ea3c35ee816889efa8860177b28 Mon Sep 17 00:00:00 2001
From: june-fish <git@june.fish>
Date: Thu, 7 Mar 2024 19:20:39 -0800
Subject: [PATCH] ci: fix path concat

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 18de6e9..d4bd87c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -31,7 +31,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ${{ env.CCACHE_DIR }}
-          key: ccache-${{ matrix.variant }}-${{ env.KERNEL_COMMIT }}-${{ hashFiles(matrix.variant + '/config') }}
+          key: ccache-${{ matrix.variant }}-${{ env.KERNEL_COMMIT }}-${{ hashFiles(format('{0}/config' matrix.variant)) }}
           restore-keys: |
             ccache-${{ matrix.variant }}-${{ env.KERNEL_COMMIT }}-
             ccache-${{ matrix.variant }}-