Add retention days for mutants output

owjs3901 · web-flow · commit f8396be110bd · 2026-07-02T13:46:18.000+09:00
diff --git a/.github/workflows/mutants.yml b/.github/workflows/mutants.yml
@@ -61,3 +61,4 @@ jobs:
         with:
           name: mutants-output-shard-${{ matrix.shard }}
           path: mutants.out/
+          retention-days: 1
