Lato stop support special characters

Hi,

I write my posts in Turkish, and actually Lato is supporting special Turkish characters. But because of an update in the Lato family in Google Fonts, it stopped supporting Turkish.
Here Googlers says I should change the google link: https://fonts.google.com/specimen/Lato?query=lato&preview.text=Almost+before+we+knew+it,+we+had+left+the+ground.%C5%9F%C5%9F%C5%9F%C3%BC%C3%BC%C4%9F%C4%9F&preview.text_type=custom

Update, August 2014: The previous version of Lato included Extended Latin characters in the Latin subset. If you are experiencing problems, please select the Extended Latin (latin-ext) subset to render all European languages correctly. Here is an example of a complete link tag that selects these subsets:

<link href=’https://fonts.googleapis.com/css?family=Lato&subset=latin,latin-ext’ rel=’stylesheet’ type=’text/css’>

Is that related to last update related fonts? I use Kale theme which is natively supported by Kirki. Do you have any ideas to fix that?

Thanks in advance