[Flow] how to upgrade from flow 2.1 to 2.2 / 2.3

[Mira]

With composer.phar update I got this return:
 

Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

Problem 1
- typo3/welcome 2.1.2 requires typo3/flow 2.1.* -> no matching package found.
- typo3/welcome 2.1.1 requires typo3/flow 2.1.* -> no matching package found.
- typo3/welcome 2.1.0 requires typo3/flow 2.1.* -> no matching package found.
- typo3/welcome 2.1.1 requires typo3/flow 2.1.* -> no matching package found.
- Installation request for typo3/welcome 2.1.* -> satisfiable by
typo3/welcome[2.1.0, 2.1.1, 2.1.2].

Potential causes:
- A typo in the package name
- The package is not available in a stable-enough version according to your
minimum-stability setting
see <https://groups.google.com/d/topic/composer-dev/_g3ASeIFlrc/discussion> for
more details.

Read <http://getcomposer.org/doc/articles/troubleshooting.md> for further common
problems.

 

Can I delete the line ""typo3/welcome": "2.1.*"," from require in composer.json
?

Thanks

Mira

 

 

 
 

> Christian Loock <chl at vkf-renzel.de> hat am 18. Februar 2015 um 11:11
> geschrieben:
>
>
>
> If you installed using composer, running "composer. phar update" should
> install the newest stable version of flow, since you use the version
> "*", which basically means: use the newest available. However, you
> should probably change it to the version you want to use, to not run
> into the risk of accidently updateing to a version you dont want to use.
> In your case 2.3.* should be ok.
>
> Am 18.02.2015 um 11:09 schrieb Mira:
> > Hi Robin,
> >
> > Thanks for reply!
> >
> > In composer.json of my package this is the only content:
> >
> > {"name":"turn\/green","type":"typo3-flow-package","description":"Add
> > description
> > here","require":{"typo3\/flow":"*"},"autoload":{"psr-0":{"Turn\\Green":"Classes"}}}
> >
> > There is no flow version.
> >
> > Thanks
> >
> > Mira
> >
> >
> >
> >
> >> Robin Lehrmann <role at vkf-renzel.de> hat am 18. Februar 2015 um 11:03
> >> geschrieben:
> >>
> >>
> >> Hi,
> >>
> >> Am 18.02.2015 um 10:59 schrieb Mira:
> >>> But I don't know how to upgrade my existing and working installation of
> >>> flow.
> >> You should modify the version of flow in your composer.json and in
> >> composer.json of your packages.
> >>
> >> Cheers,
> >>
> >> Robin
> >>
> > _______________________________________________
> > Flow mailing list
> > Flow at lists.typo3.org
> > http://lists.typo3.org/cgi-bin/mailman/listinfo/flow
>
>