CI: join codecov array flags, instead of accessing it directly

closes: #16082

Signed-off-by: rhysd <lin90162@yahoo.co.jp>
Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2f285ff2da78543dda9894a4a5ab4be71078141a..f67f97cc90d3cc7d7d6475cdafdca9f1a337a214 100644 (file)
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -297,7 +297,7 @@ jobs:
         if: matrix.coverage
         uses: codecov/codecov-action@v5
         with:
-          flags: linux,${{ matrix.features }}-${{ matrix.compiler }}-${{ matrix.extra }}
+          flags: linux,${{ matrix.features }}-${{ matrix.compiler }}-${{ join(matrix.extra, '-') }}
           token: ${{ secrets.CODECOV_TOKEN }}
 
       - name: ASan logs