Update XAIBase compatibility (#7)

Author: adrhill

Project.toml

@@ -15,5 +15,5 @@ ColorSchemes = "3"
 Colors = "0.12"
 Crayons = "4"
 FixedPointNumbers = "0.8"
-XAIBase = "3"
+XAIBase = "3,4"
 julia = "1.6"

test/test_xaibase.jl

@@ -1,20 +1,21 @@
 using XAIBase
 
+input = 42
 val = output = [1 6; 2 5; 3 4]
 text = [["Test", "Text", "Heatmap"], ["another", "dummy", "input"]]
 output_selection = [CartesianIndex(1, 2), CartesianIndex(3, 4)] # irrelevant
-expl = Explanation(val, output, output_selection, :Gradient, :sensitivity)
+expl = Explanation(val, input, output, output_selection, :Gradient, :sensitivity)
 h = heatmap(expl, text)
 @test_reference "references/Gradient1.txt" repr("text/plain", h[1])
 @test_reference "references/Gradient2.txt" repr("text/plain", h[2])
 
 expl = Explanation(
-    val[:, 1:1], output[:, 1:1], output_selection[1], :Gradient, :sensitivity
+    val[:, 1:1], input, output[:, 1:1], output_selection[1], :Gradient, :sensitivity
 )
 h = heatmap(expl, text[1])
 @test_reference "references/Gradient1.txt" repr("text/plain", only(h))
 
-expl = Explanation(val, output, output_selection, :LRP, :attribution)
+expl = Explanation(val, input, output, output_selection, :LRP, :attribution)
 h = heatmap(expl, text)
 @test_reference "references/LRP1.txt" repr("text/plain", h[1])
 @test_reference "references/LRP2.txt" repr("text/plain", h[2])