Updated the composer.phar dependency
Merge commit 'b4fafaad14a35bf292aced1ecd4c617bdc4ae8af' into feature/refactor-corto-xml2array

# By oharsta
# Via oharsta
* commit 'b4fafaad14a35bf292aced1ecd4c617bdc4ae8af':
  Updated the composer.phar dependency