From 9c7b37d3aa473b7220bbeb0c4d2e7acf3ec4e565 Mon Sep 17 00:00:00 2001
From: Hendrik Ranocha <ranocha@users.noreply.github.com>
Date: Sun, 14 Jun 2026 15:52:35 +0200
Subject: [PATCH] Update Coveralls action in CI workflow

---
 .github/workflows/ci.yml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 69c138f90a1..fec288e731b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -155,7 +155,8 @@ jobs:
       #     github-token: ${{ secrets.GITHUB_TOKEN }}
       #     flag-name: run-${{ matrix.trixi_test }}-${{ matrix.os }}-${{ matrix.version }}-${{ matrix.arch }}-${{ github.run_id }}
       #     parallel: true
-      #     path-to-lcov: ./lcov.info
+      #     file: ./lcov.info
+      #     format: lcov
       # Instead, we use a more tedious approach:
       # - Store all individual coverage files as artifacts (directly below)
       # - Download and merge individual coverage reports in another step
@@ -209,7 +210,9 @@ jobs:
       - uses: coverallsapp/github-action@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
-          path-to-lcov: ./lcov.info
+          file: ./lcov.info
+          format: lcov
+          debug: true
       # Upload merged coverage data as artifact for debugging
       - uses: actions/upload-artifact@v7
         with: