add linearoperators in deps

Author: tmigot

Project.toml

@@ -6,6 +6,7 @@ version = "0.1.0"
 [deps]
 Krylov = "ba0b0d4f-ebba-5204-a429-3ac8c609bfb7"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
+LinearOperators = "5c8ed15e-5a4c-59e4-a42b-c7e8811fb125"
 NLPModels = "a4795742-8479-5a88-8948-cc11e1c8c1a6"
 SolverCore = "ff4d7338-4cf1-434d-91df-b86cb86fb843"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
@@ -15,6 +16,7 @@ StoppingInterface = "53949629-e8ff-437b-b6e7-14da1a85bf25"
 
 [compat]
 Krylov = "^0.8.2"
+LinearOperators = "1, 2"
 NLPModels = "0.18, 0.19"
 SolverCore = "0.2"
 SparseMatricesCOO = "0.1, 0.2"