build on 5.6, 7.0 and 7.1 from stable alpine linux fail because of warning symfony gives about ICU version:
intl ICU version installed on your system is outdated (58.2) and does not match the ICU data bundled with Symfony (59.1) To get the latest internationalization data upgrade the ICU system package and the intl PHP extension
Think how to install newer ICU. It's just a warning though.
build on 5.6, 7.0 and 7.1 from stable alpine linux fail because of warning symfony gives about ICU version:
Think how to install newer ICU. It's just a warning though.