Fix i/o show tests.

Author: maleadt

src/testsuite/io.jl

@@ -2,15 +2,17 @@ function test_io(AT)
     @testset "input/output" begin
         @testset "showing" begin
           io = IOBuffer()
-          A = AT([1])
+          A = AT(Int64[1])
 
           show(io, MIME("text/plain"), A)
           seekstart(io)
           @test String(take!(io)) == "1-element $AT{Int64,1}:\n 1"
 
           show(io, MIME("text/plain"), A')
           seekstart(io)
-          @test String(take!(io)) == "1×1 LinearAlgebra.Adjoint{Int64,$AT{Int64,1}}:\n 1"
+          msg = String(take!(io)) # the printing of Adjoint depends on global state
+          @test msg == "1×1 Adjoint{Int64,$AT{Int64,1}}:\n 1" ||
+                msg == "1×1 LinearAlgebra.Adjoint{Int64,$AT{Int64,1}}:\n 1"
         end
     end
 end