cloud_firestore: ^0.14.4 firebase_auth: ^0.18.4+1 smooth_star_rating: ^1.0.4 geopoint: ^0.7.1 geoflutterfire: ^2.2.1 google_maps: ^4.0.0 firebase_core: ^0.7.0
Because firebase_auth 0.18.4+1 depends on firebase_core ^0.5.3 and no versions of firebase_auth match >0.18.4+1 <0.19.0, firebase_auth ^0.18.4+1 requires firebase_core ^0.5.3. So, because app_name depends on both firebase_auth ^0.18.4+1 and firebase_core ^0.7.0, version solving failed.
pub get failed (1; So, because app_name depends on both firebase_auth ^0.18.4+1 and firebase_core ^0.7.0, version solving failed.) exit code 1