Update for new PrettyTables

Author: scheinerman

Project.toml

@@ -1,7 +1,7 @@
 name = "SimplexTableaux"
 uuid = "b49aa546-d643-4829-bb91-bc1e5e539d80"
 authors = ["Ed Scheinerman <ers@jhu.edu>"]
-version = "0.2.0"
+version = "0.2.1"
 
 [deps]
 ChooseOptimizer = "858a232f-1959-5553-8cfc-91e1fd5304e2"
@@ -22,6 +22,6 @@ JuMP = "1"
 LatexPrint = "1"
 LinearAlgebra = "1"
 LinearAlgebraX = "0.2"
-PrettyTables = "2"
+PrettyTables = "2, 3"
 Test = "1"
 julia = "1"

src/Pretty.jl

@@ -70,5 +70,6 @@ end
 function show(io::IO, T::Tableau)
     MM = _pretty_string.(T.M[2:end, :])
     MM = hcat(_left_column(T), MM)
-    pretty_table(MM; header=_header(T), header_crayon=_header_colors(T))
+    style = TextTableStyle(first_line_column_label = _header_colors(T));
+    pretty_table(MM; column_labels= [_header1(T), _header2(T)], style=style)
 end