analyzer:
  strong-mode:
    implicit-casts: true
    implicit-dynamic: true
linter:
  rules:
    - await_only_futures
    - cancel_subscriptions
    - close_sinks
    - unawaited_futures

analyzer:
  strong-mode:
    implicit-casts: true
    implicit-dynamic: true
linter:
  rules:
    - await_only_futures
    - cancel_subscriptions
    - close_sinks
    - unawaited_futures
    - avoid_init_to_null

Add lint that dart “pana” uses when analyzing package health
Add lint that dart “pana” uses when analyzing package health
