Thread:Skin talk:Chameleon/Composer Installer Version

Hi, successfully installed the bootstrap extension with composer. However, the same procedure failed with the chameleon skin:

Your requirements could not be resolved to an installable set of packages.

Problem 1 - Installation request for mediawiki/chameleon-skin ~1.0 -> satisfiable by mediawiki/chameleon-skin[1.x-dev]. - Conclusion: remove composer/installers v1.0.12 - mediawiki/chameleon-skin 1.x-dev requires composer/installers >1.0.12 -> satisfiable by composer/installers[dev-master, 1.0.x-dev]. - don't install composer/installers v1.0.12|don't install composer/installers dev-master - don't install composer/installers v1.0.12|don't install composer/installers 1.0.x-dev - Installation request for composer/installers == 1.0.12.0 -> satisfiable by composer/installers[v1.0.12].

I've followed your "remarks" and tried to update composer with no sucess.

Loading composer repositories with package information Updating dependencies (including require-dev) Nothing to install or update Generating autoload files

The server is running with Ubuntu 12.04.4 and PHP 5.4.27. Any ideas? Thank you very much!