update to PrettyTables v3

Author: ranocha

docs/Project.toml

@@ -8,8 +8,8 @@ Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [compat]
 Documenter = "1"
-ForwardDiff = "0.10, 1.3"
+ForwardDiff = "0.10, 1"
 Plots = "1"
-PrettyTables = "2, 3.1"
+PrettyTables = "3"
 SymPy = "1, 2"
 Zygote = "0.6, 0.7"

docs/src/tutorials/basics.md

@@ -118,7 +118,8 @@ the Julia package [PrettyTables.jl](https://github.com/ronisbr/PrettyTables.jl).
 ```@repl
 using RootedTrees, PrettyTables
 orders = 1:10
-pretty_table(hcat(orders, count_trees.(orders)), header=["Order", "# Trees"])
+pretty_table(hcat(orders, count_trees.(orders)),
+             column_labels = ["Order", "# Trees"])
 ```
 
 To get the corresponding number of Runge-Kutta (RK) order conditions, we must
@@ -127,7 +128,8 @@ sum up the number of trees, i.e.,
 ```@repl
 using RootedTrees, PrettyTables
 orders = 1:10
-pretty_table(hcat(orders, cumsum(count_trees.(orders))), header=["Order", "# RK Order Conditions"])
+pretty_table(hcat(orders, cumsum(count_trees.(orders))),
+             column_labels = ["Order", "# RK Order Conditions"])
 ```
 
 We can also visualize the exponential growth.