Protect handle_message from Integer subtype invalidation (JuliaLang#39689)

Resolves JuliaArrays/ArrayInterface.jl#121.
There is a cost, but hopefully there's no strong need to supply
`maxlog` using whacky subtypes of Integer.

Author: timholy

base/logging.jl

@@ -638,7 +638,7 @@ function handle_message(logger::SimpleLogger, level::LogLevel, message, _module,
                         filepath, line; kwargs...)
     @nospecialize
     maxlog = get(kwargs, :maxlog, nothing)
-    if maxlog isa Integer
+    if maxlog isa Core.BuiltinInts
         remaining = get!(logger.message_limits, id, Int(maxlog)::Int)
         logger.message_limits[id] = remaining - 1
         remaining > 0 || return

stdlib/Logging/src/ConsoleLogger.jl

@@ -101,7 +101,7 @@ function handle_message(logger::ConsoleLogger, level::LogLevel, message, _module
     @nospecialize
     hasmaxlog = haskey(kwargs, :maxlog) ? 1 : 0
     maxlog = get(kwargs, :maxlog, nothing)
-    if maxlog isa Integer
+    if maxlog isa Core.BuiltinInts
         remaining = get!(logger.message_limits, id, Int(maxlog)::Int)
         logger.message_limits[id] = remaining - 1
         remaining > 0 || return