∀ {α : Type u_1} {γ : Type u_2} [inst : MeasurableSpace α] {μ : MeasureTheory.Measure α} [inst_1 : TopologicalSpace γ]
  [inst_2 : LinearOrder γ] [OrderClosedTopology γ] [inst_4 : Zero γ] (f : α → γ),
  MeasureTheory.AEStronglyMeasurable f μ → MeasureTheory.AEStronglyMeasurable (fun x => max (f x) 0) μ