Fix setScripts call

Merge pull request #20 from villfa/fix-setscripts

Fix Call to undefined method Composer\Package\RootAliasPackage::setScripts()

v0.1.8

Added support of Composer v2

v0.1.7

Fixed TypeError (thanks to @villfa)

v0.1.6

#13 hotfix extract if not cli instance

v0.1.5

#11 Extracting archivePHP Fatal error at version 0.1.4

v0.1.4

#7 Add short syntax to run scripts

v0.1.3

#5 Fix crash when used in composer.json with branch alias set. Thx to @sweoggy

v0.1.2

Fix that travis build

v0.1.1

v0.1.1

v0.1.0

0.1.0