Support updating config vars

[liddellj]

I have an existing conig var in my Gruntfile:

pkg: grunt.file.readJSON('package.json'),

I'd like to be able to have this var updated after the version is bumped, so that subsequent tasks which refer to pkg see the updated version. grunt-bump supports this with a updateConfigs option:

bump: {
  options: {
    updateConfigs: ['pkg']
  }
}

Currently I'm using this task and grunt-bump to achieve what I need. If grunt-release supported an updateConfigs option I would not need to use grunt-bump.

[tomalec]

👍

[ZuBB]

also would like to see this feature implemented (but do not have free time to do that :( )

[dorgan]

Just submitted a PR for this fix.

[drublic]

The PR just landed in master.

[dorgan]

When will this be released?

[drublic]

It's released with v0.13.0 just now.