meson/test cases/warning/6 list add/test.json

{
  "stdout": [
    {
      "line": "test cases/warning/6 list add/meson.build:4: WARNING: Project targeting '>=0.59.0' but tried to use feature introduced in '0.60.0': list.<plus>. The right hand operand was not a list."
    }
  ]
}