Upgrade to svgicons2svgfont 2.0.2

[nfroidure]

https://github.com/nfroidure/svgicons2svgfont

There are breaking changes and new features (ligatures, several codepoints for the same icon).

You may want to use the same logic than the CLI util and gulp-iconfont to parse unicode and icon names in the file names https://github.com/nfroidure/svgicons2svgfont/blob/master/src/metadata.js

I'm available if you have any question / require any help on switching to the new API.

[sapegin]

Thanks! I’ll try it.

[henk23]

Meanwhile svgicons2svgfont seems to be at v9, this package still uses v1.1.
Pull request #376 already opened.