Update Project.toml

Author: dlfivefifty

Project.toml

@@ -41,7 +41,7 @@ FillArrays = "0.8"
 InfiniteArrays = "0.4"
 IntervalSets = "0.3.1"
 LazyArrays = "0.14"
-LowRankApprox = "0.3, 0.4"
+LowRankApprox = "0.2, 0.3, 0.4"
 SpecialFunctions = "0.8"
 StaticArrays = "0.12"
 ToeplitzMatrices = "0.6"