The 2nd review of SE-0291 has concluded.
The feedback from the pitch and first review helped ensure Package Collections are useful and put the Swift packages ecosystem on the right path. During the first review, several community members requested to learn more about the Package Collection data format and the proposal was amended to include this information. The feedback from the 2nd review was generally positive and the proposal has been accepted with one minor revision: The spelling for the command should be singular (swift package-collection) instead of plural (swift package-collections).
Thank you to everyone who participated in the review!
Tom Doron,
Review Manager