core: Platform not found: sensor.linky

Home Assistant release with the issue: 0.95.4

Last working Home Assistant release (if known): N/A: this is the first time that I use this sensor

Operating environment (Hass.io/Docker/Windows/etc.): | System param| value | arch| x86_64 | dev| false | docker| false | hassio| false | os_name| Linux Debian 9.9 | python_version| 3.5.3 | timezone| Europe/Paris | version| 0.95.4 | virtualenv| true

Component/platform: https://www.home-assistant.io/components/linky/

Description of problem: linky sensor is not found

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant):

sensor:
  - platform: linky
    username: username
    password: 'password'

Traceback (if applicable):

Jun 29 19:03:25 XXX hass[7438]: 2019-06-29 19:03:25 INFO (Thread-12) [homeassistant.loader] Loaded linky from homeassistant.components.linky

Additional information: When I try to check configuration, same issue: