Hello, in the #21 there is a breaking change!
Many projects use the standalone version of PHPstan without using Composer.
But with changes that were made in #21 the default value of version is changed to composer and it's a breaking change!
Because many CIs relied on this and it was broken now!
I think it should be published under a new version!
Or, using a fallback strategy to fix this.

Hello, in the #21 there is a breaking change!
Many projects use the standalone version of PHPstan without using Composer.
But with changes that were made in #21 the default value of
versionis changed tocomposerand it's a breaking change!Because many CIs relied on this and it was broken now!
I think it should be published under a new version!
Or, using a fallback strategy to fix this.