package ppx_custom_printf

113.43.00

• use the new context-free API

113.24.00

• OCaml makes no distinctions between "foo" and {whatever|foo|whatever}. The delimiter choice is simply left to the user.

  Do the same in our ppx rewriters: i.e. wherever we accept "foo", also accept {whatever|foo|whatever}.

• Fix missing location in errors for broken custom printf example like:

  printf !"%{sexp: int" 3;;
  

• Update to follow Ppx_core evolution.