Issues with KNX

Hi,

I have issues with the latest KNX release 115.
Since then the system can not find the KNX entities anymore.
Here is my entry in the Configuration.yaml:

knx:
  tunneling:
    host: '192.168.0.10'
    port: 3671
    local_ip: '192.168.0.22'

  light:
    - name: 'Aupair'
      address: '1/2/0'

Is there a known error?

Looks fine.
Do you have any error logs?
Have you removed all old configuration style knx entities from configuration.yaml?

thats the error code:

Invalid config for [light]: required key not provided @ data[‘platform’]. Got None. (See /config/configuration.yaml, line 78). Invalid config for [light]: required key not provided @ data[‘platform’]. Got None. (See /config/configuration.yaml, line 78). Invalid config for [light]: required key not provided @ data[‘platform’]. Got None. (See /config/configuration.yaml, line 78).

Is your light: section properly indented ? It should be under knx: as in your example.

knx:
  light:
    - name: ...

Which version of HA are you using?

Should be correctly indented.
Using version 0.115.2

The error indicates that this is not the case. Are you using includes?
Can you maybe copy&past your whole config here?