Retain pubspec.yml contents

[Agraphie]

Hi there,

thanks for your awesome package! Is there a possibility to retain comments, linebreaks etc. when bumping the version? After bumping the version my pubspec file is very condensed and all comments and linebreaks are deleted.

[f3ath]

This package uses pubspec for pubspec manipulations including encoding/decoding YAML. You'd need to open a feature request (or better a pull request) to that project. Once the "keep original formatting" feature is supported by the pubspec, I'd be happy to use it here.

[Agraphie]

Hm I played around with it and I updated the updateVersion method to only touch the version in the yaml file. I can open a merge request for that and you can look at it? Seems natural that for changing the version only the version is actually touched.