mbed-os/tools/test/config/requires_exclude_in_include/targets.json

{
    "should_fail": {
        "supported_toolchains": ["GCC_ARM"],
        "core": "Cortex-M0",
        "extra_labels": [],
        "features": [],
        "default_lib": "std"
    },
    "should_pass": {
        "supported_toolchains": ["GCC_ARM"],
        "core": "Cortex-M0",
        "extra_labels": [],
        "features": [],
        "default_lib": "std"
    }
}