Issue #3072702 by alexpott, Wim Leers, mikelutz, xjm, catch, Berdir, tedbow, webchick, shaal, Mixologic, heddn: Core extensions should not need to specify the new core_version_requirement in *.info.yml files so that 9.0.x can be installed

Issue #2855026 by phenaproxima, trobey, HaiNguyen007, alexpott, Taran2L, -enzo-, Jo Fitzgerald, tucho, DamienMcKenna, andypost, tobiasb, dawehner, larowlan: Installation profiles do not support project:module format for dependencies

Issue #2608408 by nlisgo, dagmar, aleevas, neclimdul, BR0kEN, gaydabura, pfrenssen, zuuperman: Call to a member function getPath() when installing Profiles with unknown modules as requirement