binary_sensor:
  - platform: workday
    name: Trabajo
    country: ES
    province: MD
    workdays: [mon, tue, wed, thu, fri]
    add_holidays:
      - '2020-12-24'
      - '2020-12-25'
      - '2020-12-31'
      - '2021-01-01'
      - '2021-01-05'
      - '2021-01-06'