update source_map to 0.6.x

[akkumar]

#3179 typescript definitions of source_map are available as part of source-map package from 0.6.0 .
Needed by downstream projects. hence upgrading source_map to 0.6.x

[matthew-dean]

Thanks!

[akkumar]

Great thanks. @matthew-dean . I assume this is now part of 3.0.4 release ?

(Given the nature of change - I was wondering if bumping up the minor version to 3.1.0 might be appropriate ? )

Also independently, happened to look at - https://github.com/less/less.js/blob/master/CHANGELOG.md , and https://github.com/less/less.js/releases , it does not seem to contain the changelog of the recent releases , 3.0.4 - say. Would it be possible to capture the same for reference purposes ?

[matthew-dean]

Given the nature of change

@akkumar Can you elaborate? You mean because it's not so much a bug fix but a feature bump? Maybe, technically, yes.

I probably won't have time to do an update for the Changelog. You're welcome to submit a PR for it.

[akkumar]

You mean because it's not so much a bug fix but a feature bump?

So source map 0.6.x+ (this patch) does enforce node compatibility of node 6+ . Something not expected of a minor release version upgrade usually.

[akkumar]

You're welcome to submit a PR for it.

#3207 added for the same , capturing this change at the minimum

[matthew-dean]

So source map 0.6.x+ (this patch) does enforce node compatibility of node 6+

Oh. That wasn't clear from this PR, unfortunately. I thought it was adding Node support, not adding a minimum Node version requirement. :/