CompatHelper: bump compat for KrylovKit to 0.8, (keep existing compat) (#442)

Co-authored-by: CompatHelper Julia <compathelper_noreply@julialang.org>

Author: github-actions[bot]

Project.toml

@@ -38,7 +38,7 @@ DataStructures = "0.18"
 Flux = "0.14"
 Functors = "0.4.1"
 Graphs = "1.4"
-KrylovKit = "0.6, 0.7"
+KrylovKit = "0.6, 0.7, 0.8"
 LinearAlgebra = "1"
 MLDatasets = "0.7"
 MLUtils = "0.4"