CompatHelper: bump compat for Optimization to 5 for package PINNOptimizers, (keep existing compat)

Author: CompatHelper Julia

benchmarks/PINNOptimizers/Project.toml

@@ -12,7 +12,7 @@ SciMLBenchmarks = "31c91b34-3c75-11e9-0341-95557aab0344"
 Lux = "1"
 ModelingToolkit = "9, 10"
 NeuralPDE = "5"
-Optimization = "4"
+Optimization = "4, 5"
 OptimizationOptimJL = "0.4"
 OptimizationOptimisers = "0.3"
 Plots = "1"