require new version of Latexify.jl

Author: ranocha

Project.toml

@@ -18,7 +18,7 @@ PlotsExt = "Plots"
 
 [compat]
 LaTeXStrings = "1.1"
-Latexify = "0.16"
+Latexify = "0.16.8"
 LinearAlgebra = "1"
 Plots = "1.39"
 Preferences = "1.3"