fix release workflow

.github/workflows/release.yml

@@ -87,25 +87,19 @@ jobs:
 
       - name: Run Unit Test with Coverage for C++
         run: |
-          # Run tests
-          "$(bazel info bazel-bin)/src/cpp/tests/test_kvs_cpp"
-          # Collect coverage data
-          lcov --capture \
-            --directory="$(bazel info bazel-bin)/src/cpp/" \
-            --output-file=cpp_coverage.info \
-            --gcov-tool="$(bazel info execution_root)/external/score_toolchains_gcc++gcc+gcc_toolchain_gcc/bin/x86_64-unknown-linux-gnu-gcov" \
-            --base-directory="$(bazel info workspace)" \
-            --branch-coverage \
-            --ignore-errors=mismatch \
-            --exclude="*/external/*"
+          bazel coverage --lockfile_mode=error --config=per-x86_64-linux //:test_kvs_cpp \
+            --collect_code_coverage \
+            --combined_report=lcov \
+            --experimental_generate_llvm_lcov \
+            --nocache_test_results \
+            --nostamp
           # Generate HTML report
-          genhtml cpp_coverage.info \
+          genhtml "$(bazel info output_path)/_coverage/_coverage_report.dat" \
             -o=cpp_coverage \
             --show-details \
             --legend \
             --function-coverage \
-            --branch-coverage \
-            --ignore-errors=unmapped
+            --branch-coverage
 
       - name: Create archive of test report
         run: |