Use new lockfile
Use new lockfile in the berksfile
Add filepath and fix some errors in lockfile
Read and write cookbook_sources to json
Add new errors for LockfileNotFound
Update lockfile spec and fixture
Fix failing specs in berksfile
Reverse JSON matcher (because it's backwards)
Update lockfile feature and fix filesystem step
Add ref attribute to lockfile for git resources and don't populate empty values
Add OutdatedCookbookSource error
Add legacy support converter for old lockfiles
Add better #to_s and #inspect for CookbookSource
Add #to_s and #inspect to lockfile
Add/Fix update_command features
Allow programatically setting the version_constraint for a cookbook_source
Add feature to test legacy lockfile support
Fix #to_s and add #inspect to CookbookSource spec
Add lockfile feature for a git location
Better tests for git locations