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  1. 38ace5f Avoid a `late final` field without initializer (#139) by Nate Bosch · 4 weeks ago master
  2. 50e01d2 Prepare for the 2.11 dev SDKs (#138) by Nate Bosch · 4 weeks ago 2.5.0-nullsafety.1
  3. 3fedad2 Remove references to the deprecated CastError. (#118) by Lasse R.H. Nielsen · 4 weeks ago
  4. 9aca508 Update git deps for merged packages (#137) by Nate Bosch · 7 weeks ago
  5. cccc8aa Resolve null safety migration TODOS (#135) by Nate Bosch · 8 weeks ago

Contains utility classes in the style of dart:async to work with asynchronous computations.