How to enable REPL Syntax Highlighting in 1.13?

Julia 1.13 News.md says: " The REPL now provides syntax highlighting for input as you type. See the REPL docs for more info about customization." Julia 1.13 REPL doc says: “The REPL provides syntax highlighting for input as you type. Syntax highlighting is enabled by default…” But I’m not seeing any highlighting in 1.13: By contrast, this was my experience in 1.12 with OhMyREPL: However, OhMyREPL.jl is incompatible with 1.13 and supposedly redundant with it, but that has not been m...