Bump JSON compat

Author: BatyLeo

Project.toml

@@ -52,7 +52,7 @@ Images = "0.26.1"
 InferOpt = "0.7.0"
 Ipopt = "1.6"
 IterTools = "1.10.0"
-JSON = "0.21.4, 1"
+JSON = "1"
 JuMP = "1.22"
 LaTeXStrings = "1.4.0"
 LinearAlgebra = "1"