Fix test

Author: nalimilan

test/15_extras.jl

@@ -93,10 +93,10 @@ const ≅ = isequal
     @test levels(x) == ["b", "a"]
 
     x = @inferred cut(Matrix{Union{Float64, T}}([-1.1 3.0; 1.456 10.394]), [-2.134, 3.0, 12.5])
-    @test x == ["[-2.1, 3)" "[3, 12]"; "[-2.1, 3)" "[3, 12]"]
+    @test x == ["[-2.13, 3)" "[3, 12.5]"; "[-2.13, 3)" "[3, 12.5]"]
     @test isa(x, CategoricalMatrix{Union{String, T}})
     @test isordered(x)
-    @test levels(x) == ["[-2.1, 3)", "[3, 12]"]
+    @test levels(x) == ["[-2.13, 3)", "[3, 12.5]"]
 
     labels = 0:2:8
     x = @inferred cut(Vector{Union{T, Int}}(1:8), 0:2:10, labels=labels)
@@ -419,7 +419,7 @@ end
              5.349085340927365e11, 1.3471583229449602e11, 6.538893396835975e11, 4.826316844547661e11,
              8.803607035550856e11, 1.8174694671397316e10, 1.6709745443719125e11, 3.2050577954311835e11,
              1.6134999167460663e11, 7.396308745225059e11], 3)
-    @test levels(x) == ["[1.4e-07, 0.25)", "[0.25, 1.8e+10)", "[1.8e+10, 8.8e+11]"]
+    @test levels(x) == ["[1.4e-07, 0.254)", "[0.254, 1.82e+10)", "[1.82e+10, 8.8e+11]"]
 
 end