The uv_req_get_data() and uv_req_set_data() functions were introduced in libuv >= 1.19.0, so we need to add compatibility shims with older libuv versions.
The uv_req_get_data() and uv_req_set_data() functions were introduced in libuv >= 1.19.0, so we need to add compatibility shims with older libuv versions.